A rare case of perforated ileal diverticulitis in a young man: A case report and literature review

Jejunoileal diverticulosis is a rare, often asymptomatic condition, consisting of acquired false diverticula. Diagnosis of ileal perforation is usually made incidentally or after complications, including obstruction, haemorrhage, and diverticulitis. A previously healthy 17-year-old man presented to the Emergency Department with diffuse abdominal pain and fever. CT scan showed air-fluid level in the RLQ and free intraperitoneal air and fluid. The patient underwent an urgent exploratory laparotomy with an intestinal resection and primary anastomosis. We report a rare case of ileal perforation, due to diverticular disease in a healthy young man, treated with an urgent surgery. Such an event requires immediate surgical intervention, especially if it presents as an acute abdomen. Although it can become a surgical emergency, Jejunoileal diverticulosis remains underdiagnosed.