1. Duodenal Obstruction Due to Giant Gallstone: A Case Report
- Author
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Nguyen, Bac Hoang, Le Quan, Anh Tuan, Hai, Pham Minh, Quang Hung, Vu, and Thai, Truc Thanh
- Subjects
Bouveret syndrome ,Bouveret’s syndrome ,gallstone ileus ,duodenal obstruction ,Case Report ,giant gallstone - Abstract
Background Duodenal obstruction due to a gallstone, also known as Bouveret’s syndrome, is one type of gallstone ileus. This is a rare complication of cholelithiasis. Among gallstone ileus cases, duodenal obstruction is alsorare. Apart from rareness, diagnosis is challenging due to unspecific clinical manifestation. Treatment options have benefits and drawbacks with each as well. Therefore, setting an appropriate option in a certain patient is an important issue. Case Report An 85-year-old woman presented clinically with a gastric outlet obstruction. Upper gastrointestinal (GI) endoscopy was attempted but endoscopic exploration was limited because of duodenum filled by fluid. Rigler’s triad was detected on abdominal enhanced CT scan: duodenal obstruction, ectopic gallstone within duodenum lumen, pneumobilia. The stone was very large (9 cm long). The diagnosis was duodenal obstruction due to giant gallstone and cholecysto-duodenum fistula. The patient was treated with a radical one-stage procedure: fistulotomy for gallstone removal, cholecystectomy, side-to-side Roux-en-Y duodenojejunostomy. There were no complications related to surgery during the follow-up period. Conclusion Surgery plays an important role in management of duodenal obstruction due to a gallstone, especially a large and impacted stone. Radical one-stage surgery is one of the feasible, safe, and efficient procedures in selected patients.
- Published
- 2020