one anastomosis gastric bypass

One Anastomosis Gastric Bypass with a Biliopancreatic Limb of 150 cm. Weight Loss, Nutritional Outcomes, Endoscopic Results, and Quality of Life at 8-Year Follow-Up

Purpose: One anastomosis gastric bypass (OAGB) is now recognized as a mainstream bariatric procedure, nonetheless concerns about the risk of nutritional deficiencies and biliary reflux persist, and the ideal length of the biliopancreatic limb (BPL) is debated. Materials and Methods: Data of patients who underwent OAGB between May 2010 and December 2010 were collected prospectively and analyzed retrospectively.

Conversion of one anastomosis gastric bypass (OAGB) to roux-en-Y gastric bypass (RYGB) for biliary reflux resistant to medical treatment: lessons learned from a retrospective series of 2780 consecutive patients undergoing OAGB

Biliary reflux resistant to medical treatment has an incidence of 0.6-10% after one anastomosis gastric bypass (OAGB) and may be a reason for revisional surgery. The aim of this study is to report the results of a single-institution series of patients who underwent conversion from OAGB to Roux-en-Y gastric bypass (RYGB) for biliary reflux.

Laparoscopic conversion of sleeve gastrectomy to one anastomosis gastric bypass for weight loss failure. Mid-term results

Background: Laparoscopic sleeve gastrectomy (SG) became the most performed surgical intervention for treating population with morbid obesity. However, revisional surgery after SG has been increasingly performed due to weight loss failure. We describe the results of a single surgeon’s experience with conversion of SG to one anastomosis gastric bypass (OAGB) in patients with previous SG and weight loss failure. The aim of the study is to analyze the short- and mid-term results of conversion of SG to OAGB for failure of weight loss.