- ISSN: 0250-6882
- E-ISSN: 0250-6882
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oa Laparoscopic Approach to a Patient with Omental Infarction: A Case Report
- Source: New Emirates Medical Journal, Volume 4, Issue 1, Mar 2023, e230223213947
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- 25 Jul 2022
- 03 Feb 2023
- 18 Apr 2023
Abstract
Omental infarction is an entity that seldom manifests with gastrointestinal symptoms and often presents a diagnostic challenge. Due to its non-specific presentation, it is usually not included as a differential diagnosis of acute abdomen, especially in an emergency setting.
We present the case of a 38-year-old overweight female, seen in the emergency department, with a complaint of sudden onset of worsening epigastric abdominal pain for four days. The pain became more localized at the right iliac fossa two days before the admission. A physical examination revealed severe right iliac fossa tenderness and positive rebound tenderness.
A computed tomography of the abdomen was done and showed a localized area of mesenteric fat stranding in the right lumbar region reaching up to the inferior border of the right lobe of the liver with adjacent peritoneal fold thickening, likely suggesting inflammatory etiology. However, the appendix was visualized normally with a mild enhancement of the distal part suggesting secondary mild acute appendicitis.
A decision for diagnostic laparoscopy was made, where we found a 4x4 cm infarcted greater omental segment, which was excised and sent for histopathology.
Idiopathic omental infarction is a rare cause of acute abdomen in adults and needs to be considered as a potential differential diagnosis, especially if the clinical finding does not correspond with common conditions, like acute appendicitis.
