Use of endoscopic septotomy for the treatment of late staple-line leaks after laparoscopic sleeve gastrectomy

Background Staple-line leak following laparoscopic sleeve gastrectomy is a dire adverse event. While the treatment of acute and early leaks is well established, there is still dispute regarding late and chronic leaks. We describe an endoscopic approach combining septotomy and sleeve stricture dilation for treating late/chronic leaks. Methods Ten consecutive patients with late/chronic proximal leaks were treated at our center. The...