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[Transverse mesocolon herniation. Description of a clinical case]
R Giorgione1, F Arceci, P Castano
1III Clinica Chirurgica, Università di Torino.
Minerva Chirurgica
|September 30, 1991
Summary
This case report details a rare lesser sac hernia involving small bowel herniation through the transverse mesocolon and gastrocolic ligament. Such complex internal hernias are exceptionally uncommon in medical literature.
Area of Science:
- Gastroenterology
- Surgical Anatomy
- Abdominal Imaging
Background:
- Internal hernias represent a rare cause of bowel obstruction.
- Lesser sac hernias, particularly through the transverse mesocolon, are exceptionally infrequent.
- Understanding anatomical defects is crucial for diagnosing and managing complex hernias.
Observation:
- A unique case of small bowel herniation is presented.
- The herniation occurred through a defect in the transverse mesocolon.
- Secondary herniation through the gastrocolic ligament with re-entry into the greater peritoneal cavity was observed.
Findings:
- This represents a rare variant of internal hernia.
- The complexity involves multiple herniation pathways within the peritoneal cavity.
- Literature review indicates fewer than 150 reported cases globally.
Implications:
- Highlights the importance of considering rare anatomical variations in cases of bowel obstruction.
- Surgical planning requires precise identification of the hernia sac and pathway.
- Contributes to the limited case series on transverse mesocolic and gastrocolic ligament hernias.