130
Participants
Start Date
January 3, 2022
Primary Completion Date
January 3, 2031
Study Completion Date
January 3, 2036
Duodenojejunal bypass
Sleeve gastrectomy will be performed in the same manner as in the SG group. DJB will be performed by transection of the duodenum and bypassing 250 cm of the proximal jejunum. The handsewn suture will be used for duodenojejunal anastomosis, and the size of anastomosis will be 1.5 - 2 cm. Single anastomosis will be performed rather than Roux-en-Y fashion.
Sleeve gastrectomy
Sleeve gastrectomy will be performed using 36-38 Fr bougie. The initial stapling start point will be between 4-6 cm from the pylorus, and the last stapling will be performed at least 1 cm away from His angle. The height of the automatic stapler will be selected based on the researcher's discretion.
RECRUITING
Seoul National University Bundang Hospital, Seongnam-si
Ajou University School of Medicine
OTHER
The Catholic University of Korea
OTHER
The Catholic University of Korea Eunpyeong St. Mary's Hospital
UNKNOWN
Ewha University Seoul Hospital
UNKNOWN
Seoul Metropolitan Boramae Hospital
UNKNOWN
Soonchunhyang University Hospital
OTHER
Korea University
OTHER
Seoul National University Bundang Hospital
OTHER