Safety and efficacy of simultaneous cholecystectomy at Roux-en-Y gastric bypass

Although it took, on average, 20 minutes longer, cholecystectomy can be safely added to RYGB without increasing the hospital stay, postoperative morbidity, or mortality in both laparoscopic and open surgery using comparable operative techniques. We recommend routine simultaneous cholecystectomy be performed for patients with documented gallstones during RYGB.