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.