Successful endoscopic management of Bouveret syndrome

We present a frail 83-year-old female with Bouveret syndrome managed using an endoscopic approach. Our patient attended the emergency department with abdominal pain, vomiting and signs of sepsis. She had a recent admission with acute cholecystitis that which had been managed conservatively. Axial imaging revealed aerobilia with a 14 mm common bile duct and a 3.5 cm calculus impacted in the duodenum, in association with a cholecysto-duodenal fistula. After resuscitation, an oesphagoduodenoscopy was performed under general anaesthesia. The large stone was seen impacted in the first part of duodenum. Mechanical lithotripsy and the Kudo snare were employed to fragment the stone and remove large fragments. Bouveret syndrome is rarely managed with success through endoscopy. The syndrome typically occurs in frail, elderly co-morbid patients who would benefit from endoscopic management over open surgery. Despite low success rates historically, endoscopic management is a reasonable and viable option in cases of Bouveret syndrome.