64
Participants
Start Date
September 18, 2017
Primary Completion Date
November 30, 2019
Study Completion Date
November 30, 2019
alveolar recruitment maneuver
applying alveolar recruitment maneuver using the anesthesia machine
conventional ventilation
conventional ventilation using the anesthesia machine
Gachon University Gil Hospital, Incheon
Gachon University Gil Medical Center, Incheon
Gachon University Gil Medical Center
OTHER