Abstract
Introduction: Small bowel intussusception is a rare complication after Roux-en-Y gastric bypass (RYGB) whose incidence tends to increase. This rising could be explained by an increasing bariatric surgery over the last two decades and by a better recognition of this potential complication.
Patient and methods: We report a case of jejunojejunal intussusception in 33-year-old woman 2 years following a laparoscopic RYGB. She was taken to the operating room for exploratory laparotomy.
Results: Its diagnosis is based on a combination of physical, radiological, and operative findings. The surgical exploration confirmed an anterograde jejunojejunal intussusception through the Roux-en-Y anastomosis. A lead point was not identified. We performed the resection of the blind extremity of the biliopancreatic limb to prevent recurrence.
Conclusions: Small bowel intussusception is a rare long-term complication after RYGB. The underlying causative mechanism remains unclear. This rare condition may cause obstruction and lead to bowel necrosis if not recognized and treated promptly.
Disclosure statement
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of this article.