74
Participants
Start Date
March 29, 2018
Primary Completion Date
July 31, 2019
Study Completion Date
July 31, 2019
Repetitive recruitment with PEEP
Apply sustained airway pressure of 30-40 cmH2O for 10-20 seconds before suegery and once an hour during surgery. PEEP is set to 7 cmH2O.
One recruitment with PEEP
Apply sustained airway pressure of 30-40 cmH2O for 10-20 seconds before surgery. PEEP is set to 7 cmH2O.
SNUH, Seoul
Seoul National University Hospital
OTHER