[Acute abdominal pain due to internal herniation: a rare phenomenon in a patient without relevant medical history].

BACKGROUND

The foramen of Winslow is the opening between the peritoneum and the omental bursa just caudal to the liver and dorsal to the lesser omentum. Internal herniation of the intestine through the foramen of Winslow can cause acute abdominal pain.

CASE DESCRIPTION

A 45-year old man without relevant medical history presented with acute abdominal pain. CT scan showed an internal herniation of the intestine through the foramen of Winslow, with signs of ischemia of the herniated intestine. Emergency laparoscopy was performed. The herniated intestine was decompressed with a needle before it could be repositioned, no resection was necessary. Postoperative course was characterized by a paralytic ileus, eventually the patient was discharged on postoperative day 8.

CONCLUSION

Internal herniation of the intestine through the foramen of Winslow is a rare cause of acute abdominal pain, which requires surgery to reposition the intestine.