60
Participants
Start Date
October 31, 2011
Primary Completion Date
December 31, 2012
Study Completion Date
June 30, 2013
titrated setting peep
titrated setting peep according to esophageal pressure in experimental group; setting peep on the patient's PaO2 and FiO2 in control group.
RECRUITING
Ventilator, Bern
Lead Sponsor
Jinling Hospital, China
OTHER
Nanjing Medical University
OTHER