Transmesenteric hernia after right nephrectomy: diagnostic and therapeutic management

Area of Science:

• Gastroenterology
• Surgical Oncology
• Radiology

Background:

• Internal abdominal hernias are infrequent causes of intestinal obstruction, accounting for 0.2-0.9% of cases.
• Transmesenteric hernias, a specific type of internal hernia, are typically acquired in adults.

Observation:

• A 44-year-old Caucasian female experienced small bowel occlusion following a right nephrectomy for clear cell renal carcinoma.
• The obstruction was attributed to an acquired transmesenteric hernia.

Findings:

• Computed tomography (CT) scanning played a vital role in the rapid diagnosis of the acquired transmesenteric hernia.
• The case highlights the potential for internal hernias to develop post-nephrectomy.

Implications:

• Early diagnosis via CT scanning is essential for timely surgical management of transmesenteric hernias.
• Prompt surgical treatment is critical to avert complications such as intestinal gangrene and improve patient outcomes.