Laparoscopic transgastric removal of eroded adjustable band: a novel approach.

Gastric erosion is a well-known complication of laparoscopic adjustable gastric band (LAGB) placement for morbid obesity. We describe a novel approach for the removal of an eroded band through a laparoscopic gastrotomy with subsequent intraluminal division and removal of the band. A 67-year-old woman with a body mass index of 35.5 kg/m2 was seen 1 year after LAGB placement performed outside the United States. She had developed dysphagia and regurgitation of undigested food a few months after the procedure. The LAGB had been adjusted twice by her primary surgeons and was completely deflated once her symptoms began. The patient failed to improve and was subsequently referred to our institution where an upper endoscopy revealed intragastric band erosion. The patient was taken to the operating room for LAGB removal; however, standard laparoscopic and endoscopic attempts at band retrieval were unsuccessful. We then attempted a novel laparoscopic technique. An anterior gastrotomy was created, distal to the area of erosion, to facilitate easy intraluminal band division and removal. The gastrotomy was repaired, and a leak test was performed. A postoperative Gastrografin upper gastrointestinal series showed no extravasation. The patient began a diet, was discharged, and was seen in follow-up with complete resolution of her symptoms. The results of this case have shown that laparoscopic transgastric removal of an eroded gastric band is safe and feasible when standard endoscopic and laparoscopic techniques fail.