Small Bowel Strangulation due to Right Para-Duodenal Hernia - A Case Report

Para-duodenal hernias are rare causes of intestinal obstruction and strangulation, are difficult to diagnose preoperatively. It is a rare congenital anomaly which occurs due to defect in the rotation of gut. It is usually discovered incidentally at radiological study or at laparotomy. Here we report of right para-duodenal hernia presented in emergency with signs and symptoms of acute intestinal obstruction. Pre-operative Computer Tomography cuts show hernia sac, filled with loops of small bowel crowded in the right hypochondrium suggesting the rare diagnosis of Waldeyer’s hernia. He required resection of the gangrenous segment and primary anastomosis. The mouth of the sac was obliterated with suturing to the posterior abdominal wall. The patient was discharged uneventfully on 7th post-operative day.