Laparoscopic sleeve gastrectomy after failed gastric banding: is it really effective? Six years of follow-up

In this study, the conversion of failed LAGB to LSG in 2 steps indicated a safety profile comparable to that of primary LSG but was significantly less effective from the early postoperative course (3 mo) up to 6 years postoperatively. CLSG may not be the best option because a third operation may be needed as a result of insufficient weight loss.