98
Participants
Start Date
May 15, 2019
Primary Completion Date
March 20, 2020
Study Completion Date
July 10, 2020
FiO2_1.0
Alveolar recruitment is performed with 100% oxygen concentration after general anesthesia induction, after position change to Trendelenburg, after position change to supine, and at the end of operation.
FiO2_0.4
Alveolar recruitment is performed with 40% oxygen concentration after general anesthesia induction, after position change to Trendelenburg, after position change to supine, and at the end of operation.
Seoul National University Hospital, Seoul
Seoul National University Hospital
OTHER