Unexpected internal hernia in a patient with small bowel obstruction: an old surgical axiom

Bryce, A. , McMurray, C. and Hussain, A. (2021) Unexpected internal hernia in a patient with small bowel obstruction: an old surgical axiom. BMJ Case Reports, 14(5), e240784. (doi: 10.1136/bcr-2020-240784) (PMID:33958357)

Abstract

An 85-year-old man with no previous laparotomies and no herniae presented with a small bowel obstruction. CT imaging did not suggest any obvious cause; however, a transition point at the terminal ileum was noted. At laparotomy, the small bowel was unexpectedly found to be obstructed through a tight anterior hiatal defect. No resection was required and the defect was closed. On retrospective review of the CT images, the herniated small bowel can clearly be seen anterior to the oesophagus and can also be appreciated as a retrocardiac air–fluid level on chest X-ray (initially felt to be a small type I hiatal hernia). Our case highlights the surgical axiom that in patients with small bowel obstruction with no scars and no herniae consideration should be given to an unusual or sinister cause.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Bryce, Mr Adam
• Authors: Bryce, A., McMurray, C., and Hussain, A.
• College/School: College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing
• Journal Name: BMJ Case Reports
• Publisher: BMJ Publishing Group
• ISSN: 1757-790X
• ISSN (Online): 1757-790X
• Published Online: 06 May 2021