Outcome of revisional bariatric surgery for insufficient weight loss after laparoscopic Roux-en-Y gastric bypass: an observational study

Background Insufficient weight loss or secondary weight regain with or without recurrence of comorbidity can occur years after laparoscopic Roux en Y gastric bypass (LRYGB). In selected patients, increasing restriction or adding malabsorption may be a surgical option after conservative measures failed. Objectives Evaluation of short and long term results of revisional surgery for insufficient weight loss or weight regain after LRYGB. Setting...