Cecal internal hernia through Winslow's hiatus.

Abstract

Background: Hernia through Winslow's hiatus, known as Blandin's hernia, a rare but potentially life-threatening condition, represents a diagnostic and therapeutic challenge. This case report describes a successful laparoscopic approach to a cecum hernia through the foramen of Winslow in a 63-year-old female.

Case presentation: The patient presented with 24 hours of abdominal pain and nausea. Abdominal CT scan revealed a herniated cecum and terminal ileum compressing the gastric chamber and portal vein, leading to periportal edema. Laparoscopic right colectomy was performed after successful colon content evacuation via the greater gastric curvature to facilitate reduction. This was done to aid in reduction, as there were indications of non-viability in the right colon. The procedure unfolded without complications. The patient developed postoperative abdominal collections requiring percutaneous drainage but recovered well and was discharged within two weeks.

Conclusion: This case highlights the value of laparoscopy in managing foramen of Winslow hernias, offering minimally invasive benefits. Early diagnosis through imaging tools like CT is crucial for prompt surgical intervention and preventing complications like intestinal ischemia or perforation.