in this study we compare the results of concomitant cholecystectomy with bariatric surgery versus delayed cholecystectomy for management of gallstone in obese patients. patients will be divided into 2 group: group1, will be operated by the bariatric surgery and cholecystectomy in the same session. group 2 will be operated by cholecystectomy at least 6 months after bariatric surgery or whenever develop complications
in this study we compare the results of concomitant cholecystectomy with bariatric surgery versus delayed cholecystectomy for management of gallstone in obese patients