52
Participants
Start Date
September 22, 2017
Primary Completion Date
October 15, 2017
Study Completion Date
October 31, 2017
mechanical ventilation
mechanical ventilation protocol: tidal volume 6-8 ml/kg, positive end-expiratory pressure 5 cm H2O, oxygen concentration 40%; respiratory rate 10-15/min, inspiratory/expiratory ratio 1:1.5.
Department of Anesthesia, Shanghai Xinhua hospital, Shanghai
Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
OTHER