Published in:
Open Access 01-12-2008 | Case report
Incarcerated transmesosigmoid hernia presenting in a 60-year-old man: a case report
Published in: Journal of Medical Case Reports | Issue 1/2008
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Introduction
Internal hernias are a rare cause of small bowel obstruction and are estimated to account for 1% to 5% of cases. Herniation through a defect in the sigmoid mesocolon constitutes 6% of all internal hernias.
Case presentation
In this case report we describe a rare case of a fit and healthy 60-year-old man, with no previous history of abdominal surgery, who presented with signs and symptoms of small bowel obstruction as a result of an incarcerated transmesosigmoid hernia. The hernia was reduced and the incarcerated loop of small bowel was found to be viable. The patient made a good recovery and was discharged home on the fourth post-operative day.
Conclusion
Internal hernias can cause considerable morbidity and mortality, so prompt diagnosis is paramount. Transmesosigmoid hernias are most common in the paediatric population; however, our patient was 60 years old. This report highlights the importance of considering an internal hernia as a cause of small bowel obstruction in individuals of all age groups and especially in those without a previous history of abdominal surgery.