The reoperation strategy after laparoscopic sleeve gastrectomy

At present, laparoscopic sleeve gastrectomy (LSG) has become the most popular bariatric surgery worldwide. LSG is simple to operate, with few complications and favorable short-term weight loss results. However, with massive LSG performed, its disadvantages have become increasingly prominent. More and more patients require revisional surgery due to insufficient weight loss, weight regain and reflux esophagitis. Based on clinical experience and existing clinical evidence, the author reviews the reoperation strategies after LSG.