A challenging case of gastric outlet obstruction (Bouveret's syndrome): a case report

• Main Authors: Gelrud Andres, Muniraj Thiruvengadam, Gajendran Mahesh
• Format: Article
• Language: English
• Published: BMC 2011-10-01
• Series: Journal of Medical Case Reports
• Online Access: http://www.jmedicalcasereports.com/content/5/1/497

<p>Abstract</p> <p>Introduction</p> <p>Bouveret's syndrome is a clinically distinct form of gallstone ileus caused by the formation of a fistula between the biliary tract and duodenum. This case reinforces the need for early recognition and treatment of Bouveret's syndrome, as it is associated with high morbidity and mortality rates.</p> <p>Case presentation</p> <p>An 82-year-old Caucasian woman presented with signs and symptoms of small bowel obstruction. Her laboratory workup showed elevated alkaline phosphatase and amylase levels. Computed tomography of her abdomen revealed pneumobilia, a choledochoduodenal fistula and a gallstone obstructing her distal duodenum. The impacted gallstone could not be extracted endoscopically, so our patient underwent open enterolithotomy successfully. However, the postoperative course was complicated by myocardial infarction, respiratory failure and disseminated intravascular coagulation. She died 22 days after surgery, secondary to cardiopulmonary arrest.</p> <p>Conclusion</p> <p>This case clearly highlights the considerable morbidity and mortality associated with Bouveret's syndrome.</p>