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Updated: Mar 17, 2026
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Published on: October 29, 2014
Intramesosigmoid hernia complicated by strangulated small-bowel obstruction
Si Wei Kheok1, Salahudeen Mohd Haja Mohideen2, Jason Wei-Min Lim3
1Department of Diagnostic Radiology, KK Women's and Children's Hospital, Singhealth Institution, Singapore, Singapore Department of Diagnostic Radiology, Singapore General Hospital, Singapore, Singapore.
A rare intramesosigmoid hernia caused a strangulated small-bowel obstruction. This case highlights key CT scan findings correlating with surgical confirmation for this uncommon condition.
Area of Science:
- Gastroenterology
- Surgical Anatomy
- Radiology
Background:
- Intramesosigmoid hernia is a rare cause of intestinal obstruction.
- Sigmoid-related hernias are uncommon and can lead to complications.
Observation:
- A patient presented with symptoms of intestinal obstruction.
- Computed tomography (CT) scan revealed signs of strangulated small-bowel obstruction.
Findings:
- The obstruction was caused by an intramesosigmoid hernia.
- Radiological findings were confirmed during intraoperative assessment.
Implications:
- Accurate radiological diagnosis is crucial for managing intramesosigmoid hernias.
- Understanding imaging features aids in surgical planning and patient outcomes.
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