Esophageal perforation during gastric bypass: Delayed diagnosis and management

Mediastinitis secondary to esophageal perforation is usually a life-threatening problem associated with high morbidity and mortality. We present a 44-year-old morbidly obese female who underwent laparoscopic gastric bypass, during which she suffered perforation of the distal thoracic esophagus diagnosed 5 days later during progression of mediastinitis. She was treated with left posterolateral thoracotomy, drainage of a peri-esophageal abscess and primary repair of the esophagus with intercostal muscle reinforcement, and cervical esophagostomy. Thereafter, she had an uneventful hospital course, and remains well on 12-month follow-up.