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Perigastric Appendagitis, A Rare Cause of Abdominal Pain: A Case Report
1Department of Emergency Medicine, Cooper Medical School of Rowan University, Camden, New Jersey.
Background:
Perigastric appendagitis is a rare diagnosis. Clinical presentation can often mimic an acute surgical abdomen and result in invasive and unnecessary procedures. It occurs as a result of the perigastric ligament appendages spontaneously twisting, causing vascular compromise and local fat necrosis. It is typically self-limited, although potential complications include hemorrhagic necrosis, intestinal obstruction, and localized abscess formation.
Case Report:
Here we describe a case of perigastric appendagitis that mimicked an acute biliary pathology diagnosed by computed tomography imaging. WHY SHOULD AN EMERGENCY PHYSICIAN BE MADE AWARE OF THIS?: Knowledge of this diagnosis can potentially prevent unnecessary diagnostic testing and surgical intervention.
Insights
Perigastric appendagitis, a rare condition involving twisted ligaments, can mimic abdominal emergencies. Recognizing this self-limited diagnosis avoids unnecessary interventions for emergency physicians.
Area of Science:
- Gastroenterology
- Surgical Pathology
Background:
- Perigastric appendagitis is a rare condition.
- It mimics acute surgical abdomen presentations.
- Caused by appendage torsion, leading to fat necrosis.
Purpose of the Study:
- To highlight a case of perigastric appendagitis.
- To emphasize its potential to mimic biliary pathology.
- To inform emergency physicians about this rare diagnosis.
Main Methods:
- Case report presentation.
- Diagnosis confirmed via computed tomography (CT) imaging.
- Discussion of clinical presentation and imaging findings.
Main Results:
- The case presented as acute biliary pathology on CT.
- Perigastric appendagitis was the confirmed diagnosis.
- The condition was self-limited with no major complications.
Conclusions:
- Awareness of perigastric appendagitis is crucial for emergency physicians.
- Recognition can prevent unnecessary diagnostic workups.
- It can avoid invasive and potentially superfluous surgical procedures.
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