array:23 [
  "pii" => "S2173572711700078"
  "issn" => "21735727"
  "doi" => "10.1016/S2173-5727(11)70007-8"
  "estado" => "S300"
  "fechaPublicacion" => "2011-01-01"
  "aid" => "70007"
  "copyright" => "Elsevier y Sociedad Española de Medicina Intensiva, Critica y Unidades Coronarias"
  "copyrightAnyo" => "2011"
  "documento" => "article"
  "crossmark" => 0
  "subdocumento" => "rev"
  "cita" => "Med Intensiva. 2011;35:32-40"
  "abierto" => array:3 [
    "ES" => true
    "ES2" => true
    "LATM" => true
  ]
  "gratuito" => true
  "lecturas" => array:2 [
    "total" => 1723
    "formatos" => array:3 [
      "EPUB" => 154
      "HTML" => 692
      "PDF" => 877
    ]
  ]
  "itemSiguiente" => array:18 [
    "pii" => "S217357271170008X"
    "issn" => "21735727"
    "doi" => "10.1016/S2173-5727(11)70008-X"
    "estado" => "S300"
    "fechaPublicacion" => "2011-01-01"
    "aid" => "70008"
    "copyright" => "Elsevier y Sociedad Española de Medicina Intensiva, Critica y Unidades Coronarias"
    "documento" => "article"
    "crossmark" => 0
    "subdocumento" => "fla"
    "cita" => "Med Intensiva. 2011;35:41-53"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:2 [
      "total" => 2004
      "formatos" => array:3 [
        "EPUB" => 138
        "HTML" => 893
        "PDF" => 973
      ]
    ]
    "en" => array:10 [
      "idiomaDefecto" => true
      "titulo" => "Antibiotic multiresistance in critical care units"
      "tienePdf" => "en"
      "tieneTextoCompleto" => 0
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "41"
          "paginaFinal" => "53"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Multirresistencia antibiótica en unidades de críticos"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "M.J. López-Pueyo, F. Barcenilla-Gaite, R. Amaya-Villar, J. Garnacho-Montero"
          "autores" => array:4 [
            0 => array:2 [
              "nombre" => "M.J."
              "apellidos" => "López-Pueyo"
            ]
            1 => array:2 [
              "nombre" => "F."
              "apellidos" => "Barcenilla-Gaite"
            ]
            2 => array:2 [
              "nombre" => "R."
              "apellidos" => "Amaya-Villar"
            ]
            3 => array:2 [
              "nombre" => "J."
              "apellidos" => "Garnacho-Montero"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S217357271170008X?idApp=WMIE"
    "url" => "/21735727/0000003500000001/v1_201212101044/S217357271170008X/v1_201212101044/en/main.assets"
  ]
  "itemAnterior" => array:18 [
    "pii" => "S2173572711700066"
    "issn" => "21735727"
    "doi" => "10.1016/S2173-5727(11)70006-6"
    "estado" => "S300"
    "fechaPublicacion" => "2011-01-01"
    "aid" => "70006"
    "copyright" => "Elsevier y Sociedad Española de Medicina Intensiva, Critica y Unidades Coronarias"
    "documento" => "article"
    "crossmark" => 0
    "subdocumento" => "fla"
    "cita" => "Med Intensiva. 2011;35:28-31"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:2 [
      "total" => 1513
      "formatos" => array:3 [
        "EPUB" => 150
        "HTML" => 511
        "PDF" => 852
      ]
    ]
    "en" => array:10 [
      "idiomaDefecto" => true
      "titulo" => "Validation of Intensive Medicine Degree in the United Kingdom"
      "tienePdf" => "en"
      "tieneTextoCompleto" => 0
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "28"
          "paginaFinal" => "31"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Convalidación del título de Medicina Intensiva en el Reino Unido"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "G. de la Cerda, D. Mateo, A. Tan, A. Quintano, N. Kovacs"
          "autores" => array:5 [
            0 => array:2 [
              "nombre" => "G."
              "apellidos" => "de la Cerda"
            ]
            1 => array:2 [
              "nombre" => "D."
              "apellidos" => "Mateo"
            ]
            2 => array:2 [
              "nombre" => "A."
              "apellidos" => "Tan"
            ]
            3 => array:2 [
              "nombre" => "A."
              "apellidos" => "Quintano"
            ]
            4 => array:2 [
              "nombre" => "N."
              "apellidos" => "Kovacs"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173572711700066?idApp=WMIE"
    "url" => "/21735727/0000003500000001/v1_201212101044/S2173572711700066/v1_201212101044/en/main.assets"
  ]
  "en" => array:14 [
    "idiomaDefecto" => true
    "titulo" => "Anemia and transfusion therapy: an update"
    "tieneTextoCompleto" => 0
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "32"
        "paginaFinal" => "40"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Z. Madrazo-González, A. García-Barrasa, L. Rodríguez-Lorenzo, A. Rafecas-Renau, G. Alonso-Fernández"
        "autores" => array:5 [
          0 => array:4 [
            "nombre" => "Z."
            "apellidos" => "Madrazo-González"
            "email" => array:1 [
              0 => "zoiluco@yahoo.es"
            ]
            "referencia" => array:3 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
              2 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:3 [
            "nombre" => "A&#46;"
            "apellidos" => "Garc&#237;a-Barrasa"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
            ]
          ]
          2 => array:3 [
            "nombre" => "L&#46;"
            "apellidos" => "Rodr&#237;guez-Lorenzo"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
            ]
          ]
          3 => array:3 [
            "nombre" => "A&#46;"
            "apellidos" => "Rafecas-Renau"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          4 => array:3 [
            "nombre" => "G&#46;"
            "apellidos" => "Alonso-Fern&#225;ndez"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">d</span>"
                "identificador" => "aff0020"
              ]
            ]
          ]
        ]
        "afiliaciones" => array:4 [
          0 => array:3 [
            "entidad" => "Servicio de Cirug&#237;a General yA parato Digestivo&#44; Hospital Universitario de Bellvitge&#44; Barcelona&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">a</span>"
            "identificador" => "aff0005"
          ]
          1 => array:3 [
            "entidad" => "Servicio de Angiolog&#237;a y Cirug&#237;a Vascular&#44; Hospital Universitario de Bellvitge&#44; Barcelona&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">b</span>"
            "identificador" => "aff0010"
          ]
          2 => array:3 [
            "entidad" => "Member of the AWGE &#40;Anemia Working Group&#41;&#44; Grupo multidisciplinar para el estudio y manejo cl&#237;nico de la anemia del paciente quir&#250;rgico &#40;AWGE&#46;ORG&#41;&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">c</span>"
            "identificador" => "aff0015"
          ]
          3 => array:3 [
            "entidad" => "Servicio de Urgencias&#44; Hospital Universitario de Bellvitge&#44; Barcelona&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">d</span>"
            "identificador" => "aff0020"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#42;"
            "correspondencia" => "Corresponding author&#46;"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "es" => array:1 [
        "titulo" => "Actualizaci&#243;n en anemia y terapia transfusional"
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2010-01-14"
    "fechaAceptado" => "2010-03-29"
    "PalabrasClave" => array:2 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec10675"
          "palabras" => array:3 [
            0 => "Anemia"
            1 => "Transfusion"
            2 => "Iron Therapy"
          ]
        ]
      ]
      "es" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palabras clave"
          "identificador" => "xpalclavsec10674"
          "palabras" => array:3 [
            0 => "Anemia"
            1 => "Transfusi&#243;n"
            2 => "Ferroterapia"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "en" => array:2 [
        "titulo" => "Abstract"
        "resumen" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Anemia is one of the most prevalent diseases in the general population and is a very frequently found condition in medical and surgical patients in all medical specialties&#46; A good evaluation of its clinical impact and its therapeutic possibilities is essential&#46; Allogenic blood transfusion is a useful procedure in anemia management&#44; although it has important adverse effects&#46; It is the responsibility of the clinician to know and to take into account all the available alternatives for the treatment of anemia&#46; Blood transfusions&#44; erythropoiesis-stimulating agents&#44; iron therapy &#40;oral and endovenous&#41; and other therapeutic alternatives must be rationally used&#44; in accordance with the currently available clinical evidence&#46; This review article summarizes some epidemiological characteristics of anemia&#44; its clinical evaluation and the main therapeutic possibilities based on the present knowledge&#44; placing special emphasis on the critically ill patient&#46;</p>"
      ]
      "es" => array:2 [
        "titulo" => "Resumen"
        "resumen" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">La anemia representa una de las patolog&#237;as m&#225;s prevalentes en la poblaci&#243;n general y constituye una entidad extremadamente frecuente en pacientes m&#233;dicos y quir&#250;rgicos de todas las especialidades&#46; Una correcta valoraci&#243;n de su impacto y de las posibilidades terap&#233;uticas resulta crucial&#46; La transfusi&#243;n de sangre alog&#233;nica representa una medida eficaz en el manejo de la anemia&#44; pero no est&#225; exenta de importantes complicaciones&#46; Es responsabilidad del cl&#237;nico conocer y sopesar todas las alternativas disponibles para el manejo global de la anemia&#46; Transfusiones sangu&#237;neas&#44; agentes estimuladores de la eritropoyesis&#44; ferroterapia &#40;oral y endovenosa&#41; y otras alternativas terap&#233;uticas han de ser empleadas de forma racional y ajust&#225;ndonos a la evidencia cl&#237;nica disponible hasta la fecha&#46; El presente art&#237;culo de revisi&#243;n resume algunas caracter&#237;sticas epidemiol&#243;gicas de la anemia&#44; su valoraci&#243;n cl&#237;nica y las principales alternativas terap&#233;uticas a la luz de los conocimientos actuales&#44; con especial &#233;nfasis en el paciente cr&#237;tico&#46;</p>"
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0005"
          "bibliografiaReferencia" => array:69 [
            0 => array:3 [
              "identificador" => "bib1"
              "etiqueta" => "1&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Prevalence of anaemia in older persons&#58; systematic review"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "H&#46; Gaskell"
                            1 => "S&#46; Derry"
                            2 => "R&#46;A&#46; Moore"
                            3 => "H&#46;J&#46; McQuay"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1471-2318-8-1"
                      "Revista" => array:6 [
                        "tituloSerie" => "BMC Geriatrics"
                        "fecha" => "2008"
                        "volumen" => "8"
                        "paginaInicial" => "1"
                        "paginaFinal" => "8"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18194534"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib2"
              "etiqueta" => "2&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The prevalence of anemia in patients with chronic kidney disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "W&#46; McClellan"
                            1 => "S&#46;L&#46; Aronoff"
                            2 => "W&#46;K&#46; Bolton"
                            3 => "S&#46; Hood"
                            4 => "D&#46;L&#46; Lorber"
                            5 => "K&#46;L&#46; Tang"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1185/030079904X2763"
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Med Res Opin"
                        "fecha" => "2004"
                        "volumen" => "20"
                        "paginaInicial" => "1501"
                        "paginaFinal" => "1510"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15383200"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib3"
              "etiqueta" => "3&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Forging a field&#58; the golden age of iron biology"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "N&#46;C&#46; Andrews"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1182/blood-2007-12-077388"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood"
                        "fecha" => "2008"
                        "volumen" => "112"
                        "paginaInicial" => "219"
                        "paginaFinal" => "230"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18606887"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib4"
              "etiqueta" => "4&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A multicenter&#44; randomized&#44; controlled clinical trial of transfusion requirements in critical care&#46; Transfusion Requirements in Critical Care Investigators&#44; Canadian Critical Care Trials Group"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "P&#46;C&#46; H&#233;bert"
                            1 => "G&#46; Wells"
                            2 => "M&#46;A&#46; Blajchman"
                            3 => "J&#46; Marshall"
                            4 => "C&#46; Martin"
                            5 => "G&#46; Pagliarello"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJM199902113400601"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "1999"
                        "volumen" => "340"
                        "paginaInicial" => "409"
                        "paginaFinal" => "417"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9971864"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib5"
              "etiqueta" => "5&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia in chronic kidney disease&#58; status of new therapies"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "S&#46; Fishbane"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/MNH.0b013e328324b672"
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Opin Nephrol Hypertens"
                        "fecha" => "2009"
                        "volumen" => "18"
                        "paginaInicial" => "112"
                        "paginaFinal" => "115"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19434048"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib6"
              "etiqueta" => "6&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A comprehensive vision for intravenous iron therapy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "D&#46;W&#46; Coyne"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1053/j.ajkd.2008.09.003"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Kidney Dis"
                        "fecha" => "2008"
                        "volumen" => "52"
                        "paginaInicial" => "S14"
                        "paginaFinal" => "S20"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19010257"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib7"
              "etiqueta" => "7&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Triumph and tragedy&#58; anemia management in chronic kidney disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;E&#46; Novak"
                            1 => "L&#46;A&#46; Szczech"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/MNH.0b013e32830c488d"
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Opin Nephrol Hypertens"
                        "fecha" => "2008"
                        "volumen" => "17"
                        "paginaInicial" => "580"
                        "paginaFinal" => "588"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18941350"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib8"
              "etiqueta" => "8&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Use of epoetin and darbepoetin in patients with cancer&#58; 2007 American Society of Clinical Oncology&#47;American Society of Hematology Clinical Practice Guideline Update"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;D&#46; Rizzo"
                            1 => "M&#46;R&#46; Somerfield"
                            2 => "K&#46;L&#46; Hagerty"
                            3 => "J&#46; Seidenfeld"
                            4 => "J&#46; Boh- lius"
                            5 => "C&#46;L&#46; Bennett"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1200/JCO.2007.14.3396"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Clin Oncol"
                        "fecha" => "2008"
                        "volumen" => "26"
                        "paginaInicial" => "132"
                        "paginaFinal" => "149"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17954713"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib9"
              "etiqueta" => "9&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood transfusions&#44; thrombosis&#44; and morta- lity in hospitalized patients with cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "A&#46;A&#46; Khorana"
                            1 => "C&#46;W&#46; Francis"
                            2 => "N&#46; Blumberg"
                            3 => "E&#46; Culakova"
                            4 => "M&#46;A&#46; Refaai"
                            5 => "G&#46;H&#46; Lyman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1001/archinte.168.21.2377"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Intern Med"
                        "fecha" => "2008"
                        "volumen" => "168"
                        "paginaInicial" => "2377"
                        "paginaFinal" => "2381"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19029504"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib10"
              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Impact of tumor hypoxia and anemia on radiation therapy outcomes"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "L&#46;B&#46; Harrison"
                            1 => "M&#46; Chadha"
                            2 => "R&#46;J&#46; Hill"
                            3 => "K&#46; Hu"
                            4 => "D&#46; Shasha"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Oncologist"
                        "fecha" => "2002"
                        "volumen" => "7"
                        "paginaInicial" => "492"
                        "paginaFinal" => "508"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12490737"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib11"
              "etiqueta" => "11&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cancer-related anemia&#58; biological findings&#44; clinical implications and impact on quality of life"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;U&#46; Blohmer"
                            1 => "J&#46; Dunst"
                            2 => "L&#46; Harrison"
                            3 => "P&#46; Johnston"
                            4 => "D&#46; Khayat"
                            5 => "H&#46; Ludwig"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Oncology"
                        "fecha" => "2005"
                        "volumen" => "68"
                        "paginaInicial" => "S12"
                        "paginaFinal" => "S21"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib12"
              "etiqueta" => "12&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia and blood transfusion in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;L&#46; Vincent"
                            1 => "J&#46;F&#46; Baron"
                            2 => "K&#46; Reinhart"
                            3 => "L&#46; Gattinoni"
                            4 => "L&#46; Thijs"
                            5 => "A&#46; Webb"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "2002"
                        "volumen" => "288"
                        "paginaInicial" => "1499"
                        "paginaFinal" => "1507"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12243637"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib13"
              "etiqueta" => "13&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Red blood cell transfusion in the critically ill&#58; when is it time to say enough&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46;F&#46; Shorr"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/CCM.0b013e3181a5c1f1"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit care Med"
                        "fecha" => "2009"
                        "volumen" => "37"
                        "paginaInicial" => "2114"
                        "paginaFinal" => "2116"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19448462"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib14"
              "etiqueta" => "14&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy and safety of epoetin alfa in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46; Gettinger"
                            2 => "T&#46;C&#46; Fabian"
                            3 => "A&#46; May"
                            4 => "R&#46;G&#46; Pearl"
                            5 => "S&#46; Heard"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMoa071533"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2007"
                        "volumen" => "357"
                        "paginaInicial" => "965"
                        "paginaFinal" => "976"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17804841"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib15"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy of red blood cell transfusion in the critically ill&#58; a systematic review of the literature"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;E&#46; Marik"
                            1 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000297883.04634.11"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2008"
                        "volumen" => "36"
                        "paginaInicial" => "1"
                        "paginaFinal" => "8"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18007269"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib16"
              "etiqueta" => "16&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Prevalencia y tratamiento de la anemia en el paciente cr&#237;tico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Mu&#241;oz"
                            1 => "S&#46;R&#46; Leal-Noval"
                            2 => "J&#46;A&#46; Garc&#237;a-Erce"
                            3 => "E&#46; Naveira"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Med Intensiva"
                        "fecha" => "2007"
                        "volumen" => "31"
                        "paginaInicial" => "388"
                        "paginaFinal" => "398"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17942062"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib17"
              "etiqueta" => "17&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Documento &#8220;Sevilla&#8221; de consenso sobre alternativas a la transfusi&#243;n de sangre alog&#233;nica"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "I&#46; Alberca"
                            1 => "M&#46;S&#46; Asuero"
                            2 => "J&#46;L&#46; B&#243;veda"
                            3 => "N&#46; Carpio"
                            4 => "E&#46; Contreras"
                            5 => "E&#46; Fern&#225;ndez Mond&#233;jar"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Med Clin &#40;Barc&#41;"
                        "fecha" => "2006"
                        "volumen" => "127"
                        "paginaInicial" => "S3"
                        "paginaFinal" => "S20"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib18"
              "etiqueta" => "18&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion-associated complications"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "K&#46;W&#46; Park"
                            1 => "D&#46; Chandhok"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Int Anesthesiol Clin"
                        "fecha" => "2004"
                        "volumen" => "42"
                        "paginaInicial" => "11"
                        "paginaFinal" => "26"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15205637"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib19"
              "etiqueta" => "19&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Risks of blood transfusion"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "L&#46;T&#46; Goodnough"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000100124.50579.D9"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2003"
                        "volumen" => "31"
                        "paginaInicial" => "S678"
                        "paginaFinal" => "S686"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14724466"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib20"
              "etiqueta" => "20&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusi&#243;n en el paciente cr&#237;tico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "S&#46;R&#46; Leal-Noval"
                            1 => "M&#46; Mu&#241;oz"
                            2 => "A&#46; Campanario"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Med Intensiva"
                        "fecha" => "2004"
                        "volumen" => "28"
                        "paginaInicial" => "464"
                        "paginaFinal" => "469"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib21"
              "etiqueta" => "21&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Recommendations for the transfusion of red blood cells"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "G&#46; Liumbruno"
                            1 => "F&#46; Bennardello"
                            2 => "A&#46; Lattanzio"
                            3 => "P&#46; Piccoli"
                            4 => "G&#46; Rossetti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2450/2008.0020-08"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood Transfus"
                        "fecha" => "2009"
                        "volumen" => "7"
                        "paginaInicial" => "49"
                        "paginaFinal" => "64"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19290081"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib22"
              "etiqueta" => "22&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia and perioperative red blood cell transfusion&#58; a matter of tolerance"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "C&#46; Madjdpour"
                            1 => "D&#46;R&#46; Spahn"
                            2 => "R&#46;B&#46; Weiskopf"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000214317.26717.73"
                      "Revista" => array:7 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2006"
                        "volumen" => "34"
                        "paginaInicial" => "S102"
                        "paginaFinal" => "S108"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16617252"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S1078143909000854"
                          "estado" => "S300"
                          "issn" => "10781439"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib23"
              "etiqueta" => "23&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical evidence of blood transfusion effectiveness"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "A&#46; Pape"
                            1 => "P&#46; Stein"
                            2 => "O&#46; Horn"
                            3 => "O&#46; Habler"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2450/2008.0072-08"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood Transfus"
                        "fecha" => "2009"
                        "volumen" => "7"
                        "paginaInicial" => "250"
                        "paginaFinal" => "258"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20011636"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib24"
              "etiqueta" => "24&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood conservation strategies to reduce the need for red blood cell transfusion in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "A&#46;T&#46; Tinmouth"
                            1 => "L&#46;A&#46; McIntyre"
                            2 => "R&#46;A&#46; Fowler"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1503/cmaj.071298"
                      "Revista" => array:6 [
                        "tituloSerie" => "CMAJ"
                        "fecha" => "2008"
                        "volumen" => "178"
                        "paginaInicial" => "49"
                        "paginaFinal" => "57"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18166731"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib25"
              "etiqueta" => "25&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "HIF-1 and HIF-2&#58; working alone or together in hypoxia&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;J&#46; Ratcliffe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1172/JCI31750"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Clin Invest"
                        "fecha" => "2007"
                        "volumen" => "117"
                        "paginaInicial" => "862"
                        "paginaFinal" => "865"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17404612"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib26"
              "etiqueta" => "26&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Effect of transfusion on oxygen transport in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "J&#46; Gramm"
                            1 => "S&#46; Smith"
                            2 => "R&#46;L&#46; Gamelli"
                            3 => "D&#46;J&#46; Dries"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Shock"
                        "fecha" => "1996"
                        "volumen" => "5"
                        "paginaInicial" => "190"
                        "paginaFinal" => "193"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8696982"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            26 => array:3 [
              "identificador" => "bib27"
              "etiqueta" => "27&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical practice guideline&#58; red blood cell transfusion in adult trauma and critical care"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "L&#46;M&#46; Napolitano"
                            1 => "S&#46; Kurek"
                            2 => "F&#46;A&#46; Luchette"
                            3 => "G&#46;L&#46; Anderson"
                            4 => "M&#46;R&#46; Bard"
                            5 => "W&#46; Bromberg"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/TA.0b013e3181ba7074"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Trauma"
                        "fecha" => "2009"
                        "volumen" => "67"
                        "paginaInicial" => "1439"
                        "paginaFinal" => "1442"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20009700"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            27 => array:3 [
              "identificador" => "bib28"
              "etiqueta" => "28&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Resultados de una encuesta nacional sobre h&#225;bito transfusional en unidades de cuidades intensivos"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Quintana"
                            1 => "M&#46; S&#225;nchez"
                            2 => "S&#46;R&#46; Leal-Noval"
                            3 => "A&#46; Garc&#237;a"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Med Intensiva"
                        "fecha" => "2009"
                        "volumen" => "33"
                        "paginaInicial" => "8"
                        "paginaFinal" => "15"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19232205"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            28 => array:3 [
              "identificador" => "bib29"
              "etiqueta" => "29&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Controversies in RBC transfusion in the critically ill"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "P&#46;C&#46; H&#233;bert"
                            1 => "A&#46; Tinmouth"
                            2 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1378/chest.06-1055"
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2007"
                        "volumen" => "131"
                        "paginaInicial" => "1583"
                        "paginaFinal" => "1590"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17494811"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            29 => array:3 [
              "identificador" => "bib30"
              "etiqueta" => "30&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood transfusion for the treatment of acute anaemia in inflammatory bowel disease and other digestive diseases"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "J&#46;A&#46; Garc&#237;a-Erce"
                            1 => "F&#46; Gomoll&#243;n"
                            2 => "M&#46; Mu&#241;oz"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "World J Gastroenterol"
                        "fecha" => "2009"
                        "volumen" => "15"
                        "paginaInicial" => "4686"
                        "paginaFinal" => "4694"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19787832"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            30 => array:3 [
              "identificador" => "bib31"
              "etiqueta" => "31&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The CRIT study&#58; anemia and blood transfusion in the critically ill-Current clinical practice in the United States"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46; Gettinger"
                            2 => "R&#46;G&#46; Pearl"
                            3 => "M&#46;P&#46; Fink"
                            4 => "M&#46;M&#46; Levy"
                            5 => "E&#46; Abraham"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000104112.34142.79"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2004"
                        "volumen" => "32"
                        "paginaInicial" => "39"
                        "paginaFinal" => "52"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14707558"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            31 => array:3 [
              "identificador" => "bib32"
              "etiqueta" => "32&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion of erythrocyte concentrates produces a variable increment on cerebral oxygenation in patients with severe traumatic brain injury&#58; a preliminary study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46;R&#46; Leal-Noval"
                            1 => "M&#46;D&#46; Rinc&#243;n-Ferrari"
                            2 => "A&#46; Marin-Niebla"
                            3 => "A&#46; Cayuela"
                            4 => "V&#46; Arellano-Orden"
                            5 => "A&#46; Mar&#237;n-Caballos"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1007/s00134-006-0376-2"
                      "Revista" => array:6 [
                        "tituloSerie" => "Intensive Care Med"
                        "fecha" => "2006"
                        "volumen" => "32"
                        "paginaInicial" => "1733"
                        "paginaFinal" => "1740"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17019549"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            32 => array:3 [
              "identificador" => "bib33"
              "etiqueta" => "33&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The effect of red blood cell transfusion on cere- bral oxygenation and metabolism after severe traumatic brain injury"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "D&#46;A&#46; Zygun"
                            1 => "J&#46; Nortje"
                            2 => "P&#46;J&#46; Hutchinson"
                            3 => "I&#46; Timofeev"
                            4 => "D&#46;K&#46; Menon"
                            5 => "A&#46;K&#46; Gupta"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/CCM.0b013e318194ad22"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2009"
                        "volumen" => "37"
                        "paginaInicial" => "1074"
                        "paginaFinal" => "1078"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19237920"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            33 => array:3 [
              "identificador" => "bib34"
              "etiqueta" => "34&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Iron metabolism&#44; inflammation and anemia in critically ill patients&#46; A cross-sectional study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "M&#46; Mu&#241;oz"
                            1 => "A&#46; Romero"
                            2 => "M&#46; Morales"
                            3 => "A&#46; Campos"
                            4 => "J&#46;A&#46; Garc&#237;a-Erce"
                            5 => "G&#46; Ram&#237;rez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Nutr Hosp"
                        "fecha" => "2005"
                        "volumen" => "XX"
                        "paginaInicial" => "115"
                        "paginaFinal" => "120"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            34 => array:3 [
              "identificador" => "bib35"
              "etiqueta" => "35&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Erythropoietin-receptor agonists in critically ill patients&#58; a meta-analysis of randomized controlled trials"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "R&#46; Zarychanski"
                            1 => "A&#46;F&#46; Turgeon"
                            2 => "L&#46; McIntyre"
                            3 => "D&#46;A&#46; Fergusson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1503/cmaj.071055"
                      "Revista" => array:6 [
                        "tituloSerie" => "CMAJ"
                        "fecha" => "2007"
                        "volumen" => "177"
                        "paginaInicial" => "725"
                        "paginaFinal" => "734"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17823140"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            35 => array:3 [
              "identificador" => "bib36"
              "etiqueta" => "36&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Serum transferring receptor"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "B&#46;S&#46; Skikne"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/ajh.21279"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Hematol"
                        "fecha" => "2008"
                        "volumen" => "83"
                        "paginaInicial" => "872"
                        "paginaFinal" => "875"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18821709"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            36 => array:3 [
              "identificador" => "bib37"
              "etiqueta" => "37&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia of chronic disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "G&#46; Weiss"
                            1 => "L&#46;T&#46; Goodnough"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMra041809"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2005"
                        "volumen" => "352"
                        "paginaInicial" => "1011"
                        "paginaFinal" => "1023"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15758012"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            37 => array:3 [
              "identificador" => "bib38"
              "etiqueta" => "38&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Unrecognised iron deficiency in critical illness"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;C&#46; Bellamy"
                            1 => "J&#46;A&#46; Gednaey"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Lancet"
                        "fecha" => "1998"
                        "volumen" => "352"
                        "paginaInicial" => "1903"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9863790"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            38 => array:3 [
              "identificador" => "bib39"
              "etiqueta" => "39&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Intraoperative transfusion of 1 U to 2 U packed red blood cells is associated with increased 30-day mortality&#44; surgical-site infection&#44; pneumonia&#44; and sepsis in general surgery patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "A&#46;C&#46; Bernard"
                            1 => "D&#46;L&#46; Davenport"
                            2 => "P&#46;K&#46; Chang"
                            3 => "T&#46;B&#46; Vaughan"
                            4 => "J&#46;B&#46; Zwischenberger"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jamcollsurg.2008.11.019"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Am Coll Surg"
                        "fecha" => "2009"
                        "volumen" => "208"
                        "paginaInicial" => "931"
                        "paginaFinal" => "937"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19476865"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            39 => array:3 [
              "identificador" => "bib40"
              "etiqueta" => "40&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion&#44; not just injury severity&#44; leads to posttrauma infection&#58; a matched cohort study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "J&#46; Sadjadi"
                            1 => "E&#46;L&#46; Cureton"
                            2 => "P&#46; Twomey"
                            3 => "G&#46;P&#46; Victorino"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Am Surg"
                        "fecha" => "2009"
                        "volumen" => "75"
                        "paginaInicial" => "307"
                        "paginaFinal" => "312"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19385290"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            40 => array:3 [
              "identificador" => "bib41"
              "etiqueta" => "41&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Noninfectious serious hazards of transfusion"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;E&#46; Hendrickson"
                            1 => "C&#46;D&#46; Hillyer"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1213/ane.0b013e3181930a6e"
                      "Revista" => array:6 [
                        "tituloSerie" => "Anesth Analg"
                        "fecha" => "2009"
                        "volumen" => "108"
                        "paginaInicial" => "759"
                        "paginaFinal" => "769"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19224780"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            41 => array:3 [
              "identificador" => "bib42"
              "etiqueta" => "42&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Are blood transfusions associated with greater mortality rates&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;L&#46; Vincent"
                            1 => "Y&#46; Sakr"
                            2 => "C&#46; Sprung"
                            3 => "S&#46; Harboe"
                            4 => "P&#46; Damas"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.anes.0000296070.75956.40"
                      "Revista" => array:6 [
                        "tituloSerie" => "Anesthesiology"
                        "fecha" => "2008"
                        "volumen" => "108"
                        "paginaInicial" => "31"
                        "paginaFinal" => "39"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18156879"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            42 => array:3 [
              "identificador" => "bib43"
              "etiqueta" => "43&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion-related mortality&#58; the ongoing risks of allogeneic blood transfusion and the availa- ble strategies for their prevention"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "E&#46;C&#46; Vamvakas"
                            1 => "M&#46;A&#46; Blajchman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1182/blood-2008-10-167643"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood"
                        "fecha" => "2009"
                        "volumen" => "113"
                        "paginaInicial" => "3406"
                        "paginaFinal" => "3417"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19188662"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            43 => array:3 [
              "identificador" => "bib44"
              "etiqueta" => "44&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Experience of German Red Cross blood donor services with nucleic acid testing&#58; results of screening more than 30 million blood donations for human immunodeficiency virus-1&#44; hepatitis C virus&#44; and hepatitis B virus"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "M&#46;K&#46; Hourfar"
                            1 => "C&#46; Jork"
                            2 => "V&#46; Schottstedt"
                            3 => "M&#46; Weber-Schehl"
                            4 => "V&#46; Brixner"
                            5 => "M&#46;P&#46; Busch"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1537-2995.2008.01718.x"
                      "Revista" => array:7 [
                        "tituloSerie" => "Transfusion"
                        "fecha" => "2008"
                        "volumen" => "48"
                        "paginaInicial" => "1558"
                        "paginaFinal" => "1566"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18466173"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0302283809010288"
                          "estado" => "S300"
                          "issn" => "03022838"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            44 => array:3 [
              "identificador" => "bib45"
              "etiqueta" => "45&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The continuing risk of transfusiontransmitted infections"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;A&#46; Blajchman"
                            1 => "E&#46;C&#46; Vamvakas"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMp068178"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2006"
                        "volumen" => "355"
                        "paginaInicial" => "1303"
                        "paginaFinal" => "1305"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17005947"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            45 => array:3 [
              "identificador" => "bib46"
              "etiqueta" => "46&#46;"
              "referencia" => array:1 [
                0 => array:1 [
                  "referenciaCompleta" => "Taylor C&#44; Cohen H&#44; Mold D&#44; Jones H&#44; Asher D&#44; Cawley C&#44; et al&#46; On behalf of the Serious Hazards of Transfusion &#40;SHOT&#41; Steering Group&#46; The 2008 Annual SHOT Report &#40;2009&#41;&#46;"
                ]
              ]
            ]
            46 => array:3 [
              "identificador" => "bib47"
              "etiqueta" => "47&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood transfusion&#58; friend or foe"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "E&#46;A&#46; Katz"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/NCI.0b013e3181a0d688"
                      "Revista" => array:6 [
                        "tituloSerie" => "AACN Adv Crit Care"
                        "fecha" => "2009"
                        "volumen" => "20"
                        "paginaInicial" => "155"
                        "paginaFinal" => "163"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19411873"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            47 => array:3 [
              "identificador" => "bib48"
              "etiqueta" => "48&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Acute lung injury following blood transfusion&#58; expanding the definition"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;E&#46; Marik"
                            1 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/CCM.0b013e31818c3801"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2008"
                        "volumen" => "36"
                        "paginaInicial" => "3080"
                        "paginaFinal" => "3084"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18824899"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            48 => array:3 [
              "identificador" => "bib49"
              "etiqueta" => "49&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Leucocyte depletion of perioperative blood transfusion does not affect long-term survival and recurrence in patients with gastrointestinal cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46;M&#46; Lange"
                            1 => "J&#46;A&#46; van Hilten"
                            2 => "L&#46;M&#46; Van de Watering"
                            3 => "B&#46;A&#46; Bijnen"
                            4 => "R&#46;M&#46; Roumen"
                            5 => "H&#46; Putter"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/bjs.6636"
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Surg"
                        "fecha" => "2009"
                        "volumen" => "96"
                        "paginaInicial" => "734"
                        "paginaFinal" => "740"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19526613"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            49 => array:3 [
              "identificador" => "bib50"
              "etiqueta" => "50&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Duration of red-cell storage and complications after cardiac surgery"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46;G&#46; Koch"
                            1 => "L&#46; Li"
                            2 => "D&#46;I&#46; Sessler"
                            3 => "P&#46; Figueroa"
                            4 => "G&#46;A&#46; Hoeltge"
                            5 => "T&#46; Mihaljevic"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMoa070403"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2008"
                        "volumen" => "358"
                        "paginaInicial" => "1229"
                        "paginaFinal" => "1239"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18354101"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            50 => array:3 [
              "identificador" => "bib51"
              "etiqueta" => "51&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Time-dependent&#44; spontaneous release of white cell- and platelet-derived bioactive substances from stored human blood"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;J&#46; Nielsen"
                            1 => "C&#46;M&#46; Reimert"
                            2 => "A&#46;N&#46; Pedersen"
                            3 => "N&#46; Br&#252;nner"
                            4 => "L&#46; Edvardsen"
                            5 => "E&#46; Dybkjaer"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Transfusion"
                        "fecha" => "1996"
                        "volumen" => "36"
                        "paginaInicial" => "960"
                        "paginaFinal" => "965"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8937404"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            51 => array:3 [
              "identificador" => "bib52"
              "etiqueta" => "52&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "EORTC guidelines for the use of erythropoietic proteins in anaemic patients with cancer&#58; 2006 update"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46; Bokemeyer"
                            1 => "M&#46;S&#46; Aapro"
                            2 => "A&#46; Courdi"
                            3 => "J&#46; Foubert"
                            4 => "H&#46; Link"
                            5 => "A&#46; Osterborg"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.ejca.2006.10.014"
                      "Revista" => array:6 [
                        "tituloSerie" => "Eur J Cancer"
                        "fecha" => "2007"
                        "volumen" => "43"
                        "paginaInicial" => "258"
                        "paginaFinal" => "270"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17182241"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            52 => array:3 [
              "identificador" => "bib53"
              "etiqueta" => "53&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Autologous blood predonation and perioperative use of erythropoietin"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "B&#46; Michaeli"
                            1 => "P&#46; Ravussin"
                            2 => "P&#46;G&#46; Chassot"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:7 [
                        "tituloSerie" => "Rev Med Suisse"
                        "fecha" => "2006"
                        "volumen" => "2"
                        "paginaInicial" => "2662"
                        "paginaFinal" => "2664"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17265804"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0302283808005265"
                          "estado" => "S300"
                          "issn" => "03022838"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            53 => array:3 [
              "identificador" => "bib54"
              "etiqueta" => "54&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "New erythropoiesis-stimulating agents&#58; how innovative are they&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "L&#46; Del Vecchio"
                            1 => "F&#46; Locatelli"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1159/000130699"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contrib Nephrol"
                        "fecha" => "2008"
                        "volumen" => "161"
                        "paginaInicial" => "255"
                        "paginaFinal" => "260"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18451685"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            54 => array:3 [
              "identificador" => "bib55"
              "etiqueta" => "55&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Erythropoietin receptors&#58; their role beyond erythropoiesis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46; Rossert"
                            1 => "K&#46;U&#46; Eckardt"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Nephrology Dialysis Transplantation"
                        "fecha" => "2005"
                        "volumen" => "20"
                        "paginaInicial" => "1025"
                        "paginaFinal" => "1028"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            55 => array:3 [
              "identificador" => "bib56"
              "etiqueta" => "56&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Intravenous iron and erythropoietin for ane- mia associated with Crohn disease&#46; A randomized&#44; controlled trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46; Gasch&#233;"
                            1 => "C&#46; Dejaco"
                            2 => "T&#46; Waldhoer"
                            3 => "W&#46; Tillinger"
                            4 => "W&#46; Reinisch"
                            5 => "G&#46;F&#46; Fueger"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Ann Intern Med"
                        "fecha" => "1997"
                        "volumen" => "126"
                        "paginaInicial" => "782"
                        "paginaFinal" => "787"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9148651"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            56 => array:3 [
              "identificador" => "bib57"
              "etiqueta" => "57&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:1 [
                      "titulo" => "Epoetinas&#58; nuevas recomendaciones de uso &#40;ref&#58;2008&#47;10&#44;junio&#41;"
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Inf Ter Sist Nac Salud"
                        "fecha" => "2008"
                        "volumen" => "32"
                        "paginaInicial" => "95"
                        "paginaFinal" => "96"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            57 => array:3 [
              "identificador" => "bib58"
              "etiqueta" => "58&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Recombinant human erythropoiesisstimulating agents and mortality in patients with cancer&#58; a meta-analysis of randomised trials"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46; Bohlius"
                            1 => "K&#46; Schmidlin"
                            2 => "C&#46; Brillant"
                            3 => "G&#46; Schwarzer"
                            4 => "S&#46; Trelle"
                            5 => "J&#46; Seidenfeld"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/S0140-6736(09)60502-X"
                      "Revista" => array:6 [
                        "tituloSerie" => "Lancet"
                        "fecha" => "2009"
                        "volumen" => "373"
                        "paginaInicial" => "1532"
                        "paginaFinal" => "1542"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19410717"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            58 => array:3 [
              "identificador" => "bib59"
              "etiqueta" => "59&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy of recombinant human erythropoietin in critically ill patients&#58; a randomized&#44; controlled trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46; Gettinger"
                            2 => "R&#46;G&#46; Pearl"
                            3 => "M&#46;P&#46; Fink"
                            4 => "M&#46;M&#46; Levy"
                            5 => "M&#46;J&#46; Shapiro"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "2002"
                        "volumen" => "288"
                        "paginaInicial" => "2827"
                        "paginaFinal" => "2835"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12472324"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            59 => array:3 [
              "identificador" => "bib60"
              "etiqueta" => "60&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy of recombinant human erythropoietin in critically ill patients admitted to a long-term acute care facility&#58; a randomized&#44; double-blind&#44; placebo-controlled trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "M&#46; Silver"
                            1 => "M&#46;J&#46; Corwin"
                            2 => "A&#46; Bazan"
                            3 => "A&#46; Gettinger"
                            4 => "C&#46; Enny"
                            5 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000233873.17954.42"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2006"
                        "volumen" => "34"
                        "paginaInicial" => "2310"
                        "paginaFinal" => "2316"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16878035"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            60 => array:3 [
              "identificador" => "bib61"
              "etiqueta" => "61&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Treatment of anemia in inflammatory bowel disease with iron sucrose"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "G&#46; Bodemar"
                            1 => "S&#46; Kechagias"
                            2 => "S&#46; Almer"
                            3 => "B&#46;G&#46; Danielson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Scand J Gastroenterol"
                        "fecha" => "2004"
                        "volumen" => "39"
                        "paginaInicial" => "454"
                        "paginaFinal" => "458"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15180183"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            61 => array:3 [
              "identificador" => "bib62"
              "etiqueta" => "62&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A novel intravenous iron formulation for treatment of anemia in inflammatory bowel disease&#58; The Ferric Carboxymaltose &#40;FERINJECT&#174;&#41; Randomized Controlled Trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46; Kulnigg"
                            1 => "S&#46; Stoinov"
                            2 => "V&#46; Simanenkov"
                            3 => "L&#46;V&#46; Dudar"
                            4 => "KarnafelW"
                            5 => "L&#46;C&#46; Garcia"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1572-0241.2007.01744.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Gastroenterol"
                        "fecha" => "2008"
                        "volumen" => "103"
                        "paginaInicial" => "1182"
                        "paginaFinal" => "1192"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18371137"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            62 => array:3 [
              "identificador" => "bib63"
              "etiqueta" => "63&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Intravenous versus oral iron supplementation for the treatment of anemia in CKD&#58; systematic review and metaanalysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "B&#46; Rozen-Zvi"
                            1 => "A&#46; Gafter-Gvili"
                            2 => "M&#46; Paul"
                            3 => "L&#46; Leibovici"
                            4 => "O&#46; Shpilberg"
                            5 => "U&#46; Gafter"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1053/j.ajkd.2008.05.033"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Kidney Dis"
                        "fecha" => "2008"
                        "volumen" => "52"
                        "paginaInicial" => "897"
                        "paginaFinal" => "906"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18845368"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            63 => array:3 [
              "identificador" => "bib64"
              "etiqueta" => "64&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Response of erythropoiesis and iron metabolism to recombinant human erythropoietin in intensive care unit patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "C&#46;E&#46; Van Iperen"
                            1 => "C&#46;A&#46; Gaillard"
                            2 => "R&#46;J&#46; Kraaijenhagen"
                            3 => "B&#46;G&#46; Braam"
                            4 => "J&#46;J&#46; Marx"
                            5 => "A&#46; van de Wiel"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2000"
                        "volumen" => "28"
                        "paginaInicial" => "2773"
                        "paginaFinal" => "2778"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10966249"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            64 => array:3 [
              "identificador" => "bib65"
              "etiqueta" => "65&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Recombinant human erythropoietin therapy in critically ill patients&#58; a dose-response study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "D&#46; Georgopoulos"
                            1 => "D&#46; Matamos"
                            2 => "C&#46; Routsi"
                            3 => "A&#46; Michalopoulos"
                            4 => "N&#46; Margina"
                            5 => "G&#46; Dimopoulos"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/cc3786"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care"
                        "fecha" => "2005"
                        "volumen" => "9"
                        "paginaInicial" => "R508"
                        "paginaFinal" => "R515"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16277712"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            65 => array:3 [
              "identificador" => "bib66"
              "etiqueta" => "66&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Perioperative systemic haemostatic agents"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "A&#46;M&#46; Mahdy"
                            1 => "N&#46;R&#46; Webster"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1093/bja/aeh227"
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Anaesth"
                        "fecha" => "2004"
                        "volumen" => "93"
                        "paginaInicial" => "842"
                        "paginaFinal" => "858"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15277296"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            66 => array:3 [
              "identificador" => "bib67"
              "etiqueta" => "67&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A comparison of aprotinin and lysine analogues in high-risk cardiac surgery"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "D&#46;A&#46; Fergusson"
                            1 => "P&#46;C&#46; H&#233;bert"
                            2 => "C&#46;D&#46; Mazer"
                            3 => "S&#46; Fremes"
                            4 => "C&#46; MacA- dams"
                            5 => "J&#46;M&#46; Murkin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMoa0802395"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2008"
                        "volumen" => "358"
                        "paginaInicial" => "2319"
                        "paginaFinal" => "2331"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18480196"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            67 => array:3 [
              "identificador" => "bib68"
              "etiqueta" => "68&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Perioperative and postoperative tranexamic acid reduces the local wound complication rate after surgery for breast cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "D&#46; Oertli"
                            1 => "U&#46; Laffer"
                            2 => "F&#46; Haberthuer"
                            3 => "U&#46; Kreuter"
                            4 => "F&#46; Harder"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Surg"
                        "fecha" => "1994"
                        "volumen" => "81"
                        "paginaInicial" => "856"
                        "paginaFinal" => "859"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8044602"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            68 => array:3 [
              "identificador" => "bib69"
              "etiqueta" => "69&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cell-free haemoglobin-based blood substitutes and risk of myocardial infarction and death&#58; a meta-analysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "C&#46; Natanson"
                            1 => "S&#46;J&#46; Kern"
                            2 => "P&#46; Lurie"
                            3 => "S&#46;M&#46; Banks"
                            4 => "S&#46;M&#46; Wolfe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1001/jama.299.19.jrv80007"
                      "Revista" => array:7 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "2008"
                        "volumen" => "299"
                        "paginaInicial" => "2304"
                        "paginaFinal" => "2312"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18443023"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0022534709029061"
                          "estado" => "S300"
                          "issn" => "00225347"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/21735727/0000003500000001/v1_201212101044/S2173572711700078/v1_201212101044/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "405"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Review"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/21735727/0000003500000001/v1_201212101044/S2173572711700078/v1_201212101044/en/main.pdf?idApp=WMIE&text.app=https://medintensiva.org/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173572711700078?idApp=WMIE"
]
Share
Journal Information

Statistics

Follow this link to access the full text of the article

Anemia and transfusion therapy: an update
Actualización en anemia y terapia transfusional
Z. Madrazo-Gonzáleza,c,
Corresponding author
zoiluco@yahoo.es

Corresponding author.
, A. García-Barrasaa,c, L. Rodríguez-Lorenzob,c, A. Rafecas-Renaua, G. Alonso-Fernándezd
a Servicio de Cirugía General yA parato Digestivo, Hospital Universitario de Bellvitge, Barcelona, Spain
b Servicio de Angiología y Cirugía Vascular, Hospital Universitario de Bellvitge, Barcelona, Spain
c Member of the AWGE (Anemia Working Group), Grupo multidisciplinar para el estudio y manejo clínico de la anemia del paciente quirúrgico (AWGE.ORG), Spain
d Servicio de Urgencias, Hospital Universitario de Bellvitge, Barcelona, Spain
Read
1608
Times
was read the article
844
Total PDF
764
Total HTML
Share statistics
 array:23 [
  "pii" => "S2173572711700078"
  "issn" => "21735727"
  "doi" => "10.1016/S2173-5727(11)70007-8"
  "estado" => "S300"
  "fechaPublicacion" => "2011-01-01"
  "aid" => "70007"
  "copyright" => "Elsevier y Sociedad Espa&#241;ola de Medicina Intensiva&#44; Critica y Unidades Coronarias"
  "copyrightAnyo" => "2011"
  "documento" => "article"
  "crossmark" => 0
  "subdocumento" => "rev"
  "cita" => "Med Intensiva. 2011;35:32-40"
  "abierto" => array:3 [
    "ES" => true
    "ES2" => true
    "LATM" => true
  ]
  "gratuito" => true
  "lecturas" => array:2 [
    "total" => 1723
    "formatos" => array:3 [
      "EPUB" => 154
      "HTML" => 692
      "PDF" => 877
    ]
  ]
  "itemSiguiente" => array:18 [
    "pii" => "S217357271170008X"
    "issn" => "21735727"
    "doi" => "10.1016/S2173-5727(11)70008-X"
    "estado" => "S300"
    "fechaPublicacion" => "2011-01-01"
    "aid" => "70008"
    "copyright" => "Elsevier y Sociedad Espa&#241;ola de Medicina Intensiva&#44; Critica y Unidades Coronarias"
    "documento" => "article"
    "crossmark" => 0
    "subdocumento" => "fla"
    "cita" => "Med Intensiva. 2011;35:41-53"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:2 [
      "total" => 2004
      "formatos" => array:3 [
        "EPUB" => 138
        "HTML" => 893
        "PDF" => 973
      ]
    ]
    "en" => array:10 [
      "idiomaDefecto" => true
      "titulo" => "Antibiotic multiresistance in critical care units"
      "tienePdf" => "en"
      "tieneTextoCompleto" => 0
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "41"
          "paginaFinal" => "53"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Multirresistencia antibi&#243;tica en unidades de cr&#237;ticos"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "M&#46;J&#46; L&#243;pez-Pueyo, F&#46; Barcenilla-Gaite, R&#46; Amaya-Villar, J&#46; Garnacho-Montero"
          "autores" => array:4 [
            0 => array:2 [
              "nombre" => "M&#46;J&#46;"
              "apellidos" => "L&#243;pez-Pueyo"
            ]
            1 => array:2 [
              "nombre" => "F&#46;"
              "apellidos" => "Barcenilla-Gaite"
            ]
            2 => array:2 [
              "nombre" => "R&#46;"
              "apellidos" => "Amaya-Villar"
            ]
            3 => array:2 [
              "nombre" => "J&#46;"
              "apellidos" => "Garnacho-Montero"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S217357271170008X?idApp=WMIE"
    "url" => "/21735727/0000003500000001/v1_201212101044/S217357271170008X/v1_201212101044/en/main.assets"
  ]
  "itemAnterior" => array:18 [
    "pii" => "S2173572711700066"
    "issn" => "21735727"
    "doi" => "10.1016/S2173-5727(11)70006-6"
    "estado" => "S300"
    "fechaPublicacion" => "2011-01-01"
    "aid" => "70006"
    "copyright" => "Elsevier y Sociedad Espa&#241;ola de Medicina Intensiva&#44; Critica y Unidades Coronarias"
    "documento" => "article"
    "crossmark" => 0
    "subdocumento" => "fla"
    "cita" => "Med Intensiva. 2011;35:28-31"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:2 [
      "total" => 1513
      "formatos" => array:3 [
        "EPUB" => 150
        "HTML" => 511
        "PDF" => 852
      ]
    ]
    "en" => array:10 [
      "idiomaDefecto" => true
      "titulo" => "Validation of Intensive Medicine Degree in the United Kingdom"
      "tienePdf" => "en"
      "tieneTextoCompleto" => 0
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "28"
          "paginaFinal" => "31"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Convalidaci&#243;n del t&#237;tulo de Medicina Intensiva en el Reino Unido"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "G&#46; de la Cerda, D&#46; Mateo, A&#46; Tan, A&#46; Quintano, N&#46; Kovacs"
          "autores" => array:5 [
            0 => array:2 [
              "nombre" => "G&#46;"
              "apellidos" => "de la Cerda"
            ]
            1 => array:2 [
              "nombre" => "D&#46;"
              "apellidos" => "Mateo"
            ]
            2 => array:2 [
              "nombre" => "A&#46;"
              "apellidos" => "Tan"
            ]
            3 => array:2 [
              "nombre" => "A&#46;"
              "apellidos" => "Quintano"
            ]
            4 => array:2 [
              "nombre" => "N&#46;"
              "apellidos" => "Kovacs"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173572711700066?idApp=WMIE"
    "url" => "/21735727/0000003500000001/v1_201212101044/S2173572711700066/v1_201212101044/en/main.assets"
  ]
  "en" => array:14 [
    "idiomaDefecto" => true
    "titulo" => "Anemia and transfusion therapy&#58; an update"
    "tieneTextoCompleto" => 0
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "32"
        "paginaFinal" => "40"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Z&#46; Madrazo-Gonz&#225;lez, A&#46; Garc&#237;a-Barrasa, L&#46; Rodr&#237;guez-Lorenzo, A&#46; Rafecas-Renau, G&#46; Alonso-Fern&#225;ndez"
        "autores" => array:5 [
          0 => array:4 [
            "nombre" => "Z&#46;"
            "apellidos" => "Madrazo-Gonz&#225;lez"
            "email" => array:1 [
              0 => "zoiluco&#64;yahoo&#46;es"
            ]
            "referencia" => array:3 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
              2 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:3 [
            "nombre" => "A&#46;"
            "apellidos" => "Garc&#237;a-Barrasa"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
            ]
          ]
          2 => array:3 [
            "nombre" => "L&#46;"
            "apellidos" => "Rodr&#237;guez-Lorenzo"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
            ]
          ]
          3 => array:3 [
            "nombre" => "A&#46;"
            "apellidos" => "Rafecas-Renau"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          4 => array:3 [
            "nombre" => "G&#46;"
            "apellidos" => "Alonso-Fern&#225;ndez"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">d</span>"
                "identificador" => "aff0020"
              ]
            ]
          ]
        ]
        "afiliaciones" => array:4 [
          0 => array:3 [
            "entidad" => "Servicio de Cirug&#237;a General yA parato Digestivo&#44; Hospital Universitario de Bellvitge&#44; Barcelona&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">a</span>"
            "identificador" => "aff0005"
          ]
          1 => array:3 [
            "entidad" => "Servicio de Angiolog&#237;a y Cirug&#237;a Vascular&#44; Hospital Universitario de Bellvitge&#44; Barcelona&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">b</span>"
            "identificador" => "aff0010"
          ]
          2 => array:3 [
            "entidad" => "Member of the AWGE &#40;Anemia Working Group&#41;&#44; Grupo multidisciplinar para el estudio y manejo cl&#237;nico de la anemia del paciente quir&#250;rgico &#40;AWGE&#46;ORG&#41;&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">c</span>"
            "identificador" => "aff0015"
          ]
          3 => array:3 [
            "entidad" => "Servicio de Urgencias&#44; Hospital Universitario de Bellvitge&#44; Barcelona&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">d</span>"
            "identificador" => "aff0020"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#42;"
            "correspondencia" => "Corresponding author&#46;"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "es" => array:1 [
        "titulo" => "Actualizaci&#243;n en anemia y terapia transfusional"
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2010-01-14"
    "fechaAceptado" => "2010-03-29"
    "PalabrasClave" => array:2 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec10675"
          "palabras" => array:3 [
            0 => "Anemia"
            1 => "Transfusion"
            2 => "Iron Therapy"
          ]
        ]
      ]
      "es" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palabras clave"
          "identificador" => "xpalclavsec10674"
          "palabras" => array:3 [
            0 => "Anemia"
            1 => "Transfusi&#243;n"
            2 => "Ferroterapia"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "en" => array:2 [
        "titulo" => "Abstract"
        "resumen" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Anemia is one of the most prevalent diseases in the general population and is a very frequently found condition in medical and surgical patients in all medical specialties&#46; A good evaluation of its clinical impact and its therapeutic possibilities is essential&#46; Allogenic blood transfusion is a useful procedure in anemia management&#44; although it has important adverse effects&#46; It is the responsibility of the clinician to know and to take into account all the available alternatives for the treatment of anemia&#46; Blood transfusions&#44; erythropoiesis-stimulating agents&#44; iron therapy &#40;oral and endovenous&#41; and other therapeutic alternatives must be rationally used&#44; in accordance with the currently available clinical evidence&#46; This review article summarizes some epidemiological characteristics of anemia&#44; its clinical evaluation and the main therapeutic possibilities based on the present knowledge&#44; placing special emphasis on the critically ill patient&#46;</p>"
      ]
      "es" => array:2 [
        "titulo" => "Resumen"
        "resumen" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">La anemia representa una de las patolog&#237;as m&#225;s prevalentes en la poblaci&#243;n general y constituye una entidad extremadamente frecuente en pacientes m&#233;dicos y quir&#250;rgicos de todas las especialidades&#46; Una correcta valoraci&#243;n de su impacto y de las posibilidades terap&#233;uticas resulta crucial&#46; La transfusi&#243;n de sangre alog&#233;nica representa una medida eficaz en el manejo de la anemia&#44; pero no est&#225; exenta de importantes complicaciones&#46; Es responsabilidad del cl&#237;nico conocer y sopesar todas las alternativas disponibles para el manejo global de la anemia&#46; Transfusiones sangu&#237;neas&#44; agentes estimuladores de la eritropoyesis&#44; ferroterapia &#40;oral y endovenosa&#41; y otras alternativas terap&#233;uticas han de ser empleadas de forma racional y ajust&#225;ndonos a la evidencia cl&#237;nica disponible hasta la fecha&#46; El presente art&#237;culo de revisi&#243;n resume algunas caracter&#237;sticas epidemiol&#243;gicas de la anemia&#44; su valoraci&#243;n cl&#237;nica y las principales alternativas terap&#233;uticas a la luz de los conocimientos actuales&#44; con especial &#233;nfasis en el paciente cr&#237;tico&#46;</p>"
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0005"
          "bibliografiaReferencia" => array:69 [
            0 => array:3 [
              "identificador" => "bib1"
              "etiqueta" => "1&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Prevalence of anaemia in older persons&#58; systematic review"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "H&#46; Gaskell"
                            1 => "S&#46; Derry"
                            2 => "R&#46;A&#46; Moore"
                            3 => "H&#46;J&#46; McQuay"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1471-2318-8-1"
                      "Revista" => array:6 [
                        "tituloSerie" => "BMC Geriatrics"
                        "fecha" => "2008"
                        "volumen" => "8"
                        "paginaInicial" => "1"
                        "paginaFinal" => "8"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18194534"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib2"
              "etiqueta" => "2&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The prevalence of anemia in patients with chronic kidney disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "W&#46; McClellan"
                            1 => "S&#46;L&#46; Aronoff"
                            2 => "W&#46;K&#46; Bolton"
                            3 => "S&#46; Hood"
                            4 => "D&#46;L&#46; Lorber"
                            5 => "K&#46;L&#46; Tang"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1185/030079904X2763"
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Med Res Opin"
                        "fecha" => "2004"
                        "volumen" => "20"
                        "paginaInicial" => "1501"
                        "paginaFinal" => "1510"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15383200"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib3"
              "etiqueta" => "3&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Forging a field&#58; the golden age of iron biology"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "N&#46;C&#46; Andrews"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1182/blood-2007-12-077388"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood"
                        "fecha" => "2008"
                        "volumen" => "112"
                        "paginaInicial" => "219"
                        "paginaFinal" => "230"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18606887"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib4"
              "etiqueta" => "4&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A multicenter&#44; randomized&#44; controlled clinical trial of transfusion requirements in critical care&#46; Transfusion Requirements in Critical Care Investigators&#44; Canadian Critical Care Trials Group"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "P&#46;C&#46; H&#233;bert"
                            1 => "G&#46; Wells"
                            2 => "M&#46;A&#46; Blajchman"
                            3 => "J&#46; Marshall"
                            4 => "C&#46; Martin"
                            5 => "G&#46; Pagliarello"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJM199902113400601"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "1999"
                        "volumen" => "340"
                        "paginaInicial" => "409"
                        "paginaFinal" => "417"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9971864"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib5"
              "etiqueta" => "5&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia in chronic kidney disease&#58; status of new therapies"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "S&#46; Fishbane"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/MNH.0b013e328324b672"
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Opin Nephrol Hypertens"
                        "fecha" => "2009"
                        "volumen" => "18"
                        "paginaInicial" => "112"
                        "paginaFinal" => "115"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19434048"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib6"
              "etiqueta" => "6&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A comprehensive vision for intravenous iron therapy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "D&#46;W&#46; Coyne"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1053/j.ajkd.2008.09.003"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Kidney Dis"
                        "fecha" => "2008"
                        "volumen" => "52"
                        "paginaInicial" => "S14"
                        "paginaFinal" => "S20"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19010257"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib7"
              "etiqueta" => "7&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Triumph and tragedy&#58; anemia management in chronic kidney disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;E&#46; Novak"
                            1 => "L&#46;A&#46; Szczech"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/MNH.0b013e32830c488d"
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Opin Nephrol Hypertens"
                        "fecha" => "2008"
                        "volumen" => "17"
                        "paginaInicial" => "580"
                        "paginaFinal" => "588"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18941350"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib8"
              "etiqueta" => "8&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Use of epoetin and darbepoetin in patients with cancer&#58; 2007 American Society of Clinical Oncology&#47;American Society of Hematology Clinical Practice Guideline Update"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;D&#46; Rizzo"
                            1 => "M&#46;R&#46; Somerfield"
                            2 => "K&#46;L&#46; Hagerty"
                            3 => "J&#46; Seidenfeld"
                            4 => "J&#46; Boh- lius"
                            5 => "C&#46;L&#46; Bennett"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1200/JCO.2007.14.3396"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Clin Oncol"
                        "fecha" => "2008"
                        "volumen" => "26"
                        "paginaInicial" => "132"
                        "paginaFinal" => "149"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17954713"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib9"
              "etiqueta" => "9&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood transfusions&#44; thrombosis&#44; and morta- lity in hospitalized patients with cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "A&#46;A&#46; Khorana"
                            1 => "C&#46;W&#46; Francis"
                            2 => "N&#46; Blumberg"
                            3 => "E&#46; Culakova"
                            4 => "M&#46;A&#46; Refaai"
                            5 => "G&#46;H&#46; Lyman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1001/archinte.168.21.2377"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Intern Med"
                        "fecha" => "2008"
                        "volumen" => "168"
                        "paginaInicial" => "2377"
                        "paginaFinal" => "2381"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19029504"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib10"
              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Impact of tumor hypoxia and anemia on radiation therapy outcomes"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "L&#46;B&#46; Harrison"
                            1 => "M&#46; Chadha"
                            2 => "R&#46;J&#46; Hill"
                            3 => "K&#46; Hu"
                            4 => "D&#46; Shasha"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Oncologist"
                        "fecha" => "2002"
                        "volumen" => "7"
                        "paginaInicial" => "492"
                        "paginaFinal" => "508"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12490737"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib11"
              "etiqueta" => "11&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cancer-related anemia&#58; biological findings&#44; clinical implications and impact on quality of life"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;U&#46; Blohmer"
                            1 => "J&#46; Dunst"
                            2 => "L&#46; Harrison"
                            3 => "P&#46; Johnston"
                            4 => "D&#46; Khayat"
                            5 => "H&#46; Ludwig"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Oncology"
                        "fecha" => "2005"
                        "volumen" => "68"
                        "paginaInicial" => "S12"
                        "paginaFinal" => "S21"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib12"
              "etiqueta" => "12&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia and blood transfusion in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;L&#46; Vincent"
                            1 => "J&#46;F&#46; Baron"
                            2 => "K&#46; Reinhart"
                            3 => "L&#46; Gattinoni"
                            4 => "L&#46; Thijs"
                            5 => "A&#46; Webb"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "2002"
                        "volumen" => "288"
                        "paginaInicial" => "1499"
                        "paginaFinal" => "1507"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12243637"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib13"
              "etiqueta" => "13&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Red blood cell transfusion in the critically ill&#58; when is it time to say enough&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46;F&#46; Shorr"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/CCM.0b013e3181a5c1f1"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit care Med"
                        "fecha" => "2009"
                        "volumen" => "37"
                        "paginaInicial" => "2114"
                        "paginaFinal" => "2116"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19448462"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib14"
              "etiqueta" => "14&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy and safety of epoetin alfa in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46; Gettinger"
                            2 => "T&#46;C&#46; Fabian"
                            3 => "A&#46; May"
                            4 => "R&#46;G&#46; Pearl"
                            5 => "S&#46; Heard"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMoa071533"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2007"
                        "volumen" => "357"
                        "paginaInicial" => "965"
                        "paginaFinal" => "976"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17804841"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib15"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy of red blood cell transfusion in the critically ill&#58; a systematic review of the literature"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;E&#46; Marik"
                            1 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000297883.04634.11"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2008"
                        "volumen" => "36"
                        "paginaInicial" => "1"
                        "paginaFinal" => "8"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18007269"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib16"
              "etiqueta" => "16&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Prevalencia y tratamiento de la anemia en el paciente cr&#237;tico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Mu&#241;oz"
                            1 => "S&#46;R&#46; Leal-Noval"
                            2 => "J&#46;A&#46; Garc&#237;a-Erce"
                            3 => "E&#46; Naveira"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Med Intensiva"
                        "fecha" => "2007"
                        "volumen" => "31"
                        "paginaInicial" => "388"
                        "paginaFinal" => "398"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17942062"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib17"
              "etiqueta" => "17&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Documento &#8220;Sevilla&#8221; de consenso sobre alternativas a la transfusi&#243;n de sangre alog&#233;nica"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "I&#46; Alberca"
                            1 => "M&#46;S&#46; Asuero"
                            2 => "J&#46;L&#46; B&#243;veda"
                            3 => "N&#46; Carpio"
                            4 => "E&#46; Contreras"
                            5 => "E&#46; Fern&#225;ndez Mond&#233;jar"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Med Clin &#40;Barc&#41;"
                        "fecha" => "2006"
                        "volumen" => "127"
                        "paginaInicial" => "S3"
                        "paginaFinal" => "S20"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib18"
              "etiqueta" => "18&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion-associated complications"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "K&#46;W&#46; Park"
                            1 => "D&#46; Chandhok"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Int Anesthesiol Clin"
                        "fecha" => "2004"
                        "volumen" => "42"
                        "paginaInicial" => "11"
                        "paginaFinal" => "26"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15205637"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib19"
              "etiqueta" => "19&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Risks of blood transfusion"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "L&#46;T&#46; Goodnough"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000100124.50579.D9"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2003"
                        "volumen" => "31"
                        "paginaInicial" => "S678"
                        "paginaFinal" => "S686"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14724466"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib20"
              "etiqueta" => "20&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusi&#243;n en el paciente cr&#237;tico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "S&#46;R&#46; Leal-Noval"
                            1 => "M&#46; Mu&#241;oz"
                            2 => "A&#46; Campanario"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Med Intensiva"
                        "fecha" => "2004"
                        "volumen" => "28"
                        "paginaInicial" => "464"
                        "paginaFinal" => "469"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib21"
              "etiqueta" => "21&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Recommendations for the transfusion of red blood cells"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "G&#46; Liumbruno"
                            1 => "F&#46; Bennardello"
                            2 => "A&#46; Lattanzio"
                            3 => "P&#46; Piccoli"
                            4 => "G&#46; Rossetti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2450/2008.0020-08"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood Transfus"
                        "fecha" => "2009"
                        "volumen" => "7"
                        "paginaInicial" => "49"
                        "paginaFinal" => "64"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19290081"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib22"
              "etiqueta" => "22&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia and perioperative red blood cell transfusion&#58; a matter of tolerance"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "C&#46; Madjdpour"
                            1 => "D&#46;R&#46; Spahn"
                            2 => "R&#46;B&#46; Weiskopf"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000214317.26717.73"
                      "Revista" => array:7 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2006"
                        "volumen" => "34"
                        "paginaInicial" => "S102"
                        "paginaFinal" => "S108"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16617252"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S1078143909000854"
                          "estado" => "S300"
                          "issn" => "10781439"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib23"
              "etiqueta" => "23&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical evidence of blood transfusion effectiveness"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "A&#46; Pape"
                            1 => "P&#46; Stein"
                            2 => "O&#46; Horn"
                            3 => "O&#46; Habler"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2450/2008.0072-08"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood Transfus"
                        "fecha" => "2009"
                        "volumen" => "7"
                        "paginaInicial" => "250"
                        "paginaFinal" => "258"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20011636"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib24"
              "etiqueta" => "24&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood conservation strategies to reduce the need for red blood cell transfusion in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "A&#46;T&#46; Tinmouth"
                            1 => "L&#46;A&#46; McIntyre"
                            2 => "R&#46;A&#46; Fowler"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1503/cmaj.071298"
                      "Revista" => array:6 [
                        "tituloSerie" => "CMAJ"
                        "fecha" => "2008"
                        "volumen" => "178"
                        "paginaInicial" => "49"
                        "paginaFinal" => "57"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18166731"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib25"
              "etiqueta" => "25&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "HIF-1 and HIF-2&#58; working alone or together in hypoxia&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;J&#46; Ratcliffe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1172/JCI31750"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Clin Invest"
                        "fecha" => "2007"
                        "volumen" => "117"
                        "paginaInicial" => "862"
                        "paginaFinal" => "865"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17404612"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib26"
              "etiqueta" => "26&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Effect of transfusion on oxygen transport in critically ill patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "J&#46; Gramm"
                            1 => "S&#46; Smith"
                            2 => "R&#46;L&#46; Gamelli"
                            3 => "D&#46;J&#46; Dries"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Shock"
                        "fecha" => "1996"
                        "volumen" => "5"
                        "paginaInicial" => "190"
                        "paginaFinal" => "193"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8696982"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            26 => array:3 [
              "identificador" => "bib27"
              "etiqueta" => "27&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical practice guideline&#58; red blood cell transfusion in adult trauma and critical care"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "L&#46;M&#46; Napolitano"
                            1 => "S&#46; Kurek"
                            2 => "F&#46;A&#46; Luchette"
                            3 => "G&#46;L&#46; Anderson"
                            4 => "M&#46;R&#46; Bard"
                            5 => "W&#46; Bromberg"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/TA.0b013e3181ba7074"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Trauma"
                        "fecha" => "2009"
                        "volumen" => "67"
                        "paginaInicial" => "1439"
                        "paginaFinal" => "1442"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20009700"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            27 => array:3 [
              "identificador" => "bib28"
              "etiqueta" => "28&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Resultados de una encuesta nacional sobre h&#225;bito transfusional en unidades de cuidades intensivos"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Quintana"
                            1 => "M&#46; S&#225;nchez"
                            2 => "S&#46;R&#46; Leal-Noval"
                            3 => "A&#46; Garc&#237;a"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Med Intensiva"
                        "fecha" => "2009"
                        "volumen" => "33"
                        "paginaInicial" => "8"
                        "paginaFinal" => "15"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19232205"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            28 => array:3 [
              "identificador" => "bib29"
              "etiqueta" => "29&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Controversies in RBC transfusion in the critically ill"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "P&#46;C&#46; H&#233;bert"
                            1 => "A&#46; Tinmouth"
                            2 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1378/chest.06-1055"
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2007"
                        "volumen" => "131"
                        "paginaInicial" => "1583"
                        "paginaFinal" => "1590"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17494811"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            29 => array:3 [
              "identificador" => "bib30"
              "etiqueta" => "30&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood transfusion for the treatment of acute anaemia in inflammatory bowel disease and other digestive diseases"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "J&#46;A&#46; Garc&#237;a-Erce"
                            1 => "F&#46; Gomoll&#243;n"
                            2 => "M&#46; Mu&#241;oz"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "World J Gastroenterol"
                        "fecha" => "2009"
                        "volumen" => "15"
                        "paginaInicial" => "4686"
                        "paginaFinal" => "4694"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19787832"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            30 => array:3 [
              "identificador" => "bib31"
              "etiqueta" => "31&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The CRIT study&#58; anemia and blood transfusion in the critically ill-Current clinical practice in the United States"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46; Gettinger"
                            2 => "R&#46;G&#46; Pearl"
                            3 => "M&#46;P&#46; Fink"
                            4 => "M&#46;M&#46; Levy"
                            5 => "E&#46; Abraham"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000104112.34142.79"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2004"
                        "volumen" => "32"
                        "paginaInicial" => "39"
                        "paginaFinal" => "52"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14707558"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            31 => array:3 [
              "identificador" => "bib32"
              "etiqueta" => "32&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion of erythrocyte concentrates produces a variable increment on cerebral oxygenation in patients with severe traumatic brain injury&#58; a preliminary study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46;R&#46; Leal-Noval"
                            1 => "M&#46;D&#46; Rinc&#243;n-Ferrari"
                            2 => "A&#46; Marin-Niebla"
                            3 => "A&#46; Cayuela"
                            4 => "V&#46; Arellano-Orden"
                            5 => "A&#46; Mar&#237;n-Caballos"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1007/s00134-006-0376-2"
                      "Revista" => array:6 [
                        "tituloSerie" => "Intensive Care Med"
                        "fecha" => "2006"
                        "volumen" => "32"
                        "paginaInicial" => "1733"
                        "paginaFinal" => "1740"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17019549"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            32 => array:3 [
              "identificador" => "bib33"
              "etiqueta" => "33&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The effect of red blood cell transfusion on cere- bral oxygenation and metabolism after severe traumatic brain injury"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "D&#46;A&#46; Zygun"
                            1 => "J&#46; Nortje"
                            2 => "P&#46;J&#46; Hutchinson"
                            3 => "I&#46; Timofeev"
                            4 => "D&#46;K&#46; Menon"
                            5 => "A&#46;K&#46; Gupta"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/CCM.0b013e318194ad22"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2009"
                        "volumen" => "37"
                        "paginaInicial" => "1074"
                        "paginaFinal" => "1078"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19237920"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            33 => array:3 [
              "identificador" => "bib34"
              "etiqueta" => "34&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Iron metabolism&#44; inflammation and anemia in critically ill patients&#46; A cross-sectional study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "M&#46; Mu&#241;oz"
                            1 => "A&#46; Romero"
                            2 => "M&#46; Morales"
                            3 => "A&#46; Campos"
                            4 => "J&#46;A&#46; Garc&#237;a-Erce"
                            5 => "G&#46; Ram&#237;rez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Nutr Hosp"
                        "fecha" => "2005"
                        "volumen" => "XX"
                        "paginaInicial" => "115"
                        "paginaFinal" => "120"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            34 => array:3 [
              "identificador" => "bib35"
              "etiqueta" => "35&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Erythropoietin-receptor agonists in critically ill patients&#58; a meta-analysis of randomized controlled trials"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "R&#46; Zarychanski"
                            1 => "A&#46;F&#46; Turgeon"
                            2 => "L&#46; McIntyre"
                            3 => "D&#46;A&#46; Fergusson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1503/cmaj.071055"
                      "Revista" => array:6 [
                        "tituloSerie" => "CMAJ"
                        "fecha" => "2007"
                        "volumen" => "177"
                        "paginaInicial" => "725"
                        "paginaFinal" => "734"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17823140"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            35 => array:3 [
              "identificador" => "bib36"
              "etiqueta" => "36&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Serum transferring receptor"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "B&#46;S&#46; Skikne"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/ajh.21279"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Hematol"
                        "fecha" => "2008"
                        "volumen" => "83"
                        "paginaInicial" => "872"
                        "paginaFinal" => "875"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18821709"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            36 => array:3 [
              "identificador" => "bib37"
              "etiqueta" => "37&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Anemia of chronic disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "G&#46; Weiss"
                            1 => "L&#46;T&#46; Goodnough"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMra041809"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2005"
                        "volumen" => "352"
                        "paginaInicial" => "1011"
                        "paginaFinal" => "1023"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15758012"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            37 => array:3 [
              "identificador" => "bib38"
              "etiqueta" => "38&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Unrecognised iron deficiency in critical illness"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;C&#46; Bellamy"
                            1 => "J&#46;A&#46; Gednaey"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Lancet"
                        "fecha" => "1998"
                        "volumen" => "352"
                        "paginaInicial" => "1903"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9863790"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            38 => array:3 [
              "identificador" => "bib39"
              "etiqueta" => "39&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Intraoperative transfusion of 1 U to 2 U packed red blood cells is associated with increased 30-day mortality&#44; surgical-site infection&#44; pneumonia&#44; and sepsis in general surgery patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "A&#46;C&#46; Bernard"
                            1 => "D&#46;L&#46; Davenport"
                            2 => "P&#46;K&#46; Chang"
                            3 => "T&#46;B&#46; Vaughan"
                            4 => "J&#46;B&#46; Zwischenberger"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jamcollsurg.2008.11.019"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Am Coll Surg"
                        "fecha" => "2009"
                        "volumen" => "208"
                        "paginaInicial" => "931"
                        "paginaFinal" => "937"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19476865"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            39 => array:3 [
              "identificador" => "bib40"
              "etiqueta" => "40&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion&#44; not just injury severity&#44; leads to posttrauma infection&#58; a matched cohort study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "J&#46; Sadjadi"
                            1 => "E&#46;L&#46; Cureton"
                            2 => "P&#46; Twomey"
                            3 => "G&#46;P&#46; Victorino"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Am Surg"
                        "fecha" => "2009"
                        "volumen" => "75"
                        "paginaInicial" => "307"
                        "paginaFinal" => "312"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19385290"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            40 => array:3 [
              "identificador" => "bib41"
              "etiqueta" => "41&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Noninfectious serious hazards of transfusion"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;E&#46; Hendrickson"
                            1 => "C&#46;D&#46; Hillyer"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1213/ane.0b013e3181930a6e"
                      "Revista" => array:6 [
                        "tituloSerie" => "Anesth Analg"
                        "fecha" => "2009"
                        "volumen" => "108"
                        "paginaInicial" => "759"
                        "paginaFinal" => "769"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19224780"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            41 => array:3 [
              "identificador" => "bib42"
              "etiqueta" => "42&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Are blood transfusions associated with greater mortality rates&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;L&#46; Vincent"
                            1 => "Y&#46; Sakr"
                            2 => "C&#46; Sprung"
                            3 => "S&#46; Harboe"
                            4 => "P&#46; Damas"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.anes.0000296070.75956.40"
                      "Revista" => array:6 [
                        "tituloSerie" => "Anesthesiology"
                        "fecha" => "2008"
                        "volumen" => "108"
                        "paginaInicial" => "31"
                        "paginaFinal" => "39"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18156879"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            42 => array:3 [
              "identificador" => "bib43"
              "etiqueta" => "43&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transfusion-related mortality&#58; the ongoing risks of allogeneic blood transfusion and the availa- ble strategies for their prevention"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "E&#46;C&#46; Vamvakas"
                            1 => "M&#46;A&#46; Blajchman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1182/blood-2008-10-167643"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood"
                        "fecha" => "2009"
                        "volumen" => "113"
                        "paginaInicial" => "3406"
                        "paginaFinal" => "3417"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19188662"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            43 => array:3 [
              "identificador" => "bib44"
              "etiqueta" => "44&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Experience of German Red Cross blood donor services with nucleic acid testing&#58; results of screening more than 30 million blood donations for human immunodeficiency virus-1&#44; hepatitis C virus&#44; and hepatitis B virus"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "M&#46;K&#46; Hourfar"
                            1 => "C&#46; Jork"
                            2 => "V&#46; Schottstedt"
                            3 => "M&#46; Weber-Schehl"
                            4 => "V&#46; Brixner"
                            5 => "M&#46;P&#46; Busch"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1537-2995.2008.01718.x"
                      "Revista" => array:7 [
                        "tituloSerie" => "Transfusion"
                        "fecha" => "2008"
                        "volumen" => "48"
                        "paginaInicial" => "1558"
                        "paginaFinal" => "1566"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18466173"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0302283809010288"
                          "estado" => "S300"
                          "issn" => "03022838"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            44 => array:3 [
              "identificador" => "bib45"
              "etiqueta" => "45&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The continuing risk of transfusiontransmitted infections"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;A&#46; Blajchman"
                            1 => "E&#46;C&#46; Vamvakas"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMp068178"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2006"
                        "volumen" => "355"
                        "paginaInicial" => "1303"
                        "paginaFinal" => "1305"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17005947"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            45 => array:3 [
              "identificador" => "bib46"
              "etiqueta" => "46&#46;"
              "referencia" => array:1 [
                0 => array:1 [
                  "referenciaCompleta" => "Taylor C&#44; Cohen H&#44; Mold D&#44; Jones H&#44; Asher D&#44; Cawley C&#44; et al&#46; On behalf of the Serious Hazards of Transfusion &#40;SHOT&#41; Steering Group&#46; The 2008 Annual SHOT Report &#40;2009&#41;&#46;"
                ]
              ]
            ]
            46 => array:3 [
              "identificador" => "bib47"
              "etiqueta" => "47&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood transfusion&#58; friend or foe"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "E&#46;A&#46; Katz"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/NCI.0b013e3181a0d688"
                      "Revista" => array:6 [
                        "tituloSerie" => "AACN Adv Crit Care"
                        "fecha" => "2009"
                        "volumen" => "20"
                        "paginaInicial" => "155"
                        "paginaFinal" => "163"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19411873"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            47 => array:3 [
              "identificador" => "bib48"
              "etiqueta" => "48&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Acute lung injury following blood transfusion&#58; expanding the definition"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;E&#46; Marik"
                            1 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/CCM.0b013e31818c3801"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2008"
                        "volumen" => "36"
                        "paginaInicial" => "3080"
                        "paginaFinal" => "3084"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18824899"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            48 => array:3 [
              "identificador" => "bib49"
              "etiqueta" => "49&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Leucocyte depletion of perioperative blood transfusion does not affect long-term survival and recurrence in patients with gastrointestinal cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46;M&#46; Lange"
                            1 => "J&#46;A&#46; van Hilten"
                            2 => "L&#46;M&#46; Van de Watering"
                            3 => "B&#46;A&#46; Bijnen"
                            4 => "R&#46;M&#46; Roumen"
                            5 => "H&#46; Putter"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/bjs.6636"
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Surg"
                        "fecha" => "2009"
                        "volumen" => "96"
                        "paginaInicial" => "734"
                        "paginaFinal" => "740"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19526613"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            49 => array:3 [
              "identificador" => "bib50"
              "etiqueta" => "50&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Duration of red-cell storage and complications after cardiac surgery"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46;G&#46; Koch"
                            1 => "L&#46; Li"
                            2 => "D&#46;I&#46; Sessler"
                            3 => "P&#46; Figueroa"
                            4 => "G&#46;A&#46; Hoeltge"
                            5 => "T&#46; Mihaljevic"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMoa070403"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2008"
                        "volumen" => "358"
                        "paginaInicial" => "1229"
                        "paginaFinal" => "1239"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18354101"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            50 => array:3 [
              "identificador" => "bib51"
              "etiqueta" => "51&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Time-dependent&#44; spontaneous release of white cell- and platelet-derived bioactive substances from stored human blood"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;J&#46; Nielsen"
                            1 => "C&#46;M&#46; Reimert"
                            2 => "A&#46;N&#46; Pedersen"
                            3 => "N&#46; Br&#252;nner"
                            4 => "L&#46; Edvardsen"
                            5 => "E&#46; Dybkjaer"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Transfusion"
                        "fecha" => "1996"
                        "volumen" => "36"
                        "paginaInicial" => "960"
                        "paginaFinal" => "965"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8937404"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            51 => array:3 [
              "identificador" => "bib52"
              "etiqueta" => "52&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "EORTC guidelines for the use of erythropoietic proteins in anaemic patients with cancer&#58; 2006 update"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46; Bokemeyer"
                            1 => "M&#46;S&#46; Aapro"
                            2 => "A&#46; Courdi"
                            3 => "J&#46; Foubert"
                            4 => "H&#46; Link"
                            5 => "A&#46; Osterborg"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.ejca.2006.10.014"
                      "Revista" => array:6 [
                        "tituloSerie" => "Eur J Cancer"
                        "fecha" => "2007"
                        "volumen" => "43"
                        "paginaInicial" => "258"
                        "paginaFinal" => "270"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17182241"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            52 => array:3 [
              "identificador" => "bib53"
              "etiqueta" => "53&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Autologous blood predonation and perioperative use of erythropoietin"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "B&#46; Michaeli"
                            1 => "P&#46; Ravussin"
                            2 => "P&#46;G&#46; Chassot"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:7 [
                        "tituloSerie" => "Rev Med Suisse"
                        "fecha" => "2006"
                        "volumen" => "2"
                        "paginaInicial" => "2662"
                        "paginaFinal" => "2664"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17265804"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0302283808005265"
                          "estado" => "S300"
                          "issn" => "03022838"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            53 => array:3 [
              "identificador" => "bib54"
              "etiqueta" => "54&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "New erythropoiesis-stimulating agents&#58; how innovative are they&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "L&#46; Del Vecchio"
                            1 => "F&#46; Locatelli"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1159/000130699"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contrib Nephrol"
                        "fecha" => "2008"
                        "volumen" => "161"
                        "paginaInicial" => "255"
                        "paginaFinal" => "260"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18451685"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            54 => array:3 [
              "identificador" => "bib55"
              "etiqueta" => "55&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Erythropoietin receptors&#58; their role beyond erythropoiesis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46; Rossert"
                            1 => "K&#46;U&#46; Eckardt"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Nephrology Dialysis Transplantation"
                        "fecha" => "2005"
                        "volumen" => "20"
                        "paginaInicial" => "1025"
                        "paginaFinal" => "1028"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            55 => array:3 [
              "identificador" => "bib56"
              "etiqueta" => "56&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Intravenous iron and erythropoietin for ane- mia associated with Crohn disease&#46; A randomized&#44; controlled trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46; Gasch&#233;"
                            1 => "C&#46; Dejaco"
                            2 => "T&#46; Waldhoer"
                            3 => "W&#46; Tillinger"
                            4 => "W&#46; Reinisch"
                            5 => "G&#46;F&#46; Fueger"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Ann Intern Med"
                        "fecha" => "1997"
                        "volumen" => "126"
                        "paginaInicial" => "782"
                        "paginaFinal" => "787"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9148651"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            56 => array:3 [
              "identificador" => "bib57"
              "etiqueta" => "57&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:1 [
                      "titulo" => "Epoetinas&#58; nuevas recomendaciones de uso &#40;ref&#58;2008&#47;10&#44;junio&#41;"
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Inf Ter Sist Nac Salud"
                        "fecha" => "2008"
                        "volumen" => "32"
                        "paginaInicial" => "95"
                        "paginaFinal" => "96"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            57 => array:3 [
              "identificador" => "bib58"
              "etiqueta" => "58&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Recombinant human erythropoiesisstimulating agents and mortality in patients with cancer&#58; a meta-analysis of randomised trials"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46; Bohlius"
                            1 => "K&#46; Schmidlin"
                            2 => "C&#46; Brillant"
                            3 => "G&#46; Schwarzer"
                            4 => "S&#46; Trelle"
                            5 => "J&#46; Seidenfeld"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/S0140-6736(09)60502-X"
                      "Revista" => array:6 [
                        "tituloSerie" => "Lancet"
                        "fecha" => "2009"
                        "volumen" => "373"
                        "paginaInicial" => "1532"
                        "paginaFinal" => "1542"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19410717"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            58 => array:3 [
              "identificador" => "bib59"
              "etiqueta" => "59&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy of recombinant human erythropoietin in critically ill patients&#58; a randomized&#44; controlled trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;L&#46; Corwin"
                            1 => "A&#46; Gettinger"
                            2 => "R&#46;G&#46; Pearl"
                            3 => "M&#46;P&#46; Fink"
                            4 => "M&#46;M&#46; Levy"
                            5 => "M&#46;J&#46; Shapiro"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "2002"
                        "volumen" => "288"
                        "paginaInicial" => "2827"
                        "paginaFinal" => "2835"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12472324"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            59 => array:3 [
              "identificador" => "bib60"
              "etiqueta" => "60&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy of recombinant human erythropoietin in critically ill patients admitted to a long-term acute care facility&#58; a randomized&#44; double-blind&#44; placebo-controlled trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "M&#46; Silver"
                            1 => "M&#46;J&#46; Corwin"
                            2 => "A&#46; Bazan"
                            3 => "A&#46; Gettinger"
                            4 => "C&#46; Enny"
                            5 => "H&#46;L&#46; Corwin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1097/01.CCM.0000233873.17954.42"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2006"
                        "volumen" => "34"
                        "paginaInicial" => "2310"
                        "paginaFinal" => "2316"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16878035"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            60 => array:3 [
              "identificador" => "bib61"
              "etiqueta" => "61&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Treatment of anemia in inflammatory bowel disease with iron sucrose"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "G&#46; Bodemar"
                            1 => "S&#46; Kechagias"
                            2 => "S&#46; Almer"
                            3 => "B&#46;G&#46; Danielson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Scand J Gastroenterol"
                        "fecha" => "2004"
                        "volumen" => "39"
                        "paginaInicial" => "454"
                        "paginaFinal" => "458"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15180183"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            61 => array:3 [
              "identificador" => "bib62"
              "etiqueta" => "62&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A novel intravenous iron formulation for treatment of anemia in inflammatory bowel disease&#58; The Ferric Carboxymaltose &#40;FERINJECT&#174;&#41; Randomized Controlled Trial"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46; Kulnigg"
                            1 => "S&#46; Stoinov"
                            2 => "V&#46; Simanenkov"
                            3 => "L&#46;V&#46; Dudar"
                            4 => "KarnafelW"
                            5 => "L&#46;C&#46; Garcia"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1572-0241.2007.01744.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Gastroenterol"
                        "fecha" => "2008"
                        "volumen" => "103"
                        "paginaInicial" => "1182"
                        "paginaFinal" => "1192"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18371137"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            62 => array:3 [
              "identificador" => "bib63"
              "etiqueta" => "63&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Intravenous versus oral iron supplementation for the treatment of anemia in CKD&#58; systematic review and metaanalysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "B&#46; Rozen-Zvi"
                            1 => "A&#46; Gafter-Gvili"
                            2 => "M&#46; Paul"
                            3 => "L&#46; Leibovici"
                            4 => "O&#46; Shpilberg"
                            5 => "U&#46; Gafter"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1053/j.ajkd.2008.05.033"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Kidney Dis"
                        "fecha" => "2008"
                        "volumen" => "52"
                        "paginaInicial" => "897"
                        "paginaFinal" => "906"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18845368"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            63 => array:3 [
              "identificador" => "bib64"
              "etiqueta" => "64&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Response of erythropoiesis and iron metabolism to recombinant human erythropoietin in intensive care unit patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "C&#46;E&#46; Van Iperen"
                            1 => "C&#46;A&#46; Gaillard"
                            2 => "R&#46;J&#46; Kraaijenhagen"
                            3 => "B&#46;G&#46; Braam"
                            4 => "J&#46;J&#46; Marx"
                            5 => "A&#46; van de Wiel"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care Med"
                        "fecha" => "2000"
                        "volumen" => "28"
                        "paginaInicial" => "2773"
                        "paginaFinal" => "2778"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10966249"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            64 => array:3 [
              "identificador" => "bib65"
              "etiqueta" => "65&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Recombinant human erythropoietin therapy in critically ill patients&#58; a dose-response study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "D&#46; Georgopoulos"
                            1 => "D&#46; Matamos"
                            2 => "C&#46; Routsi"
                            3 => "A&#46; Michalopoulos"
                            4 => "N&#46; Margina"
                            5 => "G&#46; Dimopoulos"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/cc3786"
                      "Revista" => array:6 [
                        "tituloSerie" => "Crit Care"
                        "fecha" => "2005"
                        "volumen" => "9"
                        "paginaInicial" => "R508"
                        "paginaFinal" => "R515"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16277712"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            65 => array:3 [
              "identificador" => "bib66"
              "etiqueta" => "66&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Perioperative systemic haemostatic agents"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "A&#46;M&#46; Mahdy"
                            1 => "N&#46;R&#46; Webster"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1093/bja/aeh227"
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Anaesth"
                        "fecha" => "2004"
                        "volumen" => "93"
                        "paginaInicial" => "842"
                        "paginaFinal" => "858"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15277296"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            66 => array:3 [
              "identificador" => "bib67"
              "etiqueta" => "67&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A comparison of aprotinin and lysine analogues in high-risk cardiac surgery"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "D&#46;A&#46; Fergusson"
                            1 => "P&#46;C&#46; H&#233;bert"
                            2 => "C&#46;D&#46; Mazer"
                            3 => "S&#46; Fremes"
                            4 => "C&#46; MacA- dams"
                            5 => "J&#46;M&#46; Murkin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMoa0802395"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2008"
                        "volumen" => "358"
                        "paginaInicial" => "2319"
                        "paginaFinal" => "2331"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18480196"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            67 => array:3 [
              "identificador" => "bib68"
              "etiqueta" => "68&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Perioperative and postoperative tranexamic acid reduces the local wound complication rate after surgery for breast cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "D&#46; Oertli"
                            1 => "U&#46; Laffer"
                            2 => "F&#46; Haberthuer"
                            3 => "U&#46; Kreuter"
                            4 => "F&#46; Harder"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Surg"
                        "fecha" => "1994"
                        "volumen" => "81"
                        "paginaInicial" => "856"
                        "paginaFinal" => "859"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8044602"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            68 => array:3 [
              "identificador" => "bib69"
              "etiqueta" => "69&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cell-free haemoglobin-based blood substitutes and risk of myocardial infarction and death&#58; a meta-analysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "C&#46; Natanson"
                            1 => "S&#46;J&#46; Kern"
                            2 => "P&#46; Lurie"
                            3 => "S&#46;M&#46; Banks"
                            4 => "S&#46;M&#46; Wolfe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1001/jama.299.19.jrv80007"
                      "Revista" => array:7 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "2008"
                        "volumen" => "299"
                        "paginaInicial" => "2304"
                        "paginaFinal" => "2312"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18443023"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0022534709029061"
                          "estado" => "S300"
                          "issn" => "00225347"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/21735727/0000003500000001/v1_201212101044/S2173572711700078/v1_201212101044/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "405"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Review"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/21735727/0000003500000001/v1_201212101044/S2173572711700078/v1_201212101044/en/main.pdf?idApp=WMIE&text.app=https://medintensiva.org/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173572711700078?idApp=WMIE"
]
Article information
ISSN: 21735727
Original language: English
The statistics are updated each day
Year/Month Html Pdf Total
2024 November 7 16 23
2024 October 47 65 112
2024 September 62 47 109
2024 August 57 63 120
2024 July 31 51 82
2024 June 24 40 64
2024 May 39 56 95
2024 April 24 47 71
2024 March 25 58 83
2024 February 39 60 99
2024 January 31 71 102
2023 December 31 54 85
2023 November 56 32 88
2023 October 41 33 74
2023 September 117 40 157
2023 August 85 37 122
2023 July 17 39 56
2023 June 24 15 39
2023 May 7 20 27
Show all

Follow this link to access the full text of the article

Idiomas
Medicina Intensiva (English Edition)
es en

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?