Early tracheostomy after cardiac surgery improves intermediate- and long-term survival Eitan Keizman, Jonathan K. Frogel, Eilon Ram, David Volvovitch, Tamer Jamal, Shany Levin, Ehud Raanani, Leonid Sternik, Alexander Kogan

The impact of mechanical insufflation-exsufflation on the weaning success rate of tracheostomized patients on prolonged mechanical ventilation: a pilot and feasibility study of a randomized controlled trial Cristiane Bastos Netto, Maycon Moura Reboredo, Rodrigo Souza Vieira, Lídia Maria Carneiro da Fonseca, Elivaldo Cyrillo Júnior, André Luís Dias de Souza, Erich Vidal Carvalho, Bruno Valle Pinheiro

Evaluation of two intensive care models in relation to successful extubation after cardiac surgery G.-W. Hao, G.-G. Ma, B.-F. Liu, X.-M. Yang, D.-M. Zhu, L. Liu, Y. Zhang, H. Liu, Y.-M. Zhuang, Z. Luo, G.-W. Tu