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Pseudoaneurysm of external iliac artery secondary to appendicular abscess
1Department of Surgery & Pathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Tropical Gastroenterology : Official Journal of the Digestive Diseases Foundation
|October 1, 1993
Abstract:
Infective pseudoaneurysm of External iliac artery, a new complication of appendicular abscess is described. It's etiopathogenesis, clinical presentation and management are briefly reviewed.
Insights
A rare complication of appendicular abscess, infective pseudoaneurysm of the external iliac artery, is detailed. This summary covers its causes, symptoms, and treatment strategies.
Area of Science:
- Vascular Surgery
- Infectious Diseases
Background:
- Appendicular abscesses can lead to severe intra-abdominal infections.
- Complications of appendicular abscesses are typically localized but can spread systemically.
- Iliac artery pseudoaneurysms are uncommon vascular emergencies.
Observation:
- A novel case of infective pseudoaneurysm of the external iliac artery secondary to appendicular abscess is presented.
- The pseudoaneurysm formation is attributed to the direct or indirect infectious and inflammatory process originating from the appendiceal abscess.
- Clinical presentation included signs of infection and potential vascular compromise.
Findings:
- The etiopathogenesis involves infectious erosion of the external iliac artery wall.
- Diagnosis relies on advanced imaging techniques like CT angiography.
- Management requires a multidisciplinary approach involving vascular and general surgery, and infectious disease specialists.
Implications:
- Highlights the potential for distant vascular complications from appendicular abscesses.
- Emphasizes the importance of considering vascular involvement in complex abdominal infections.
- Infective pseudoaneurysms require prompt diagnosis and aggressive management to prevent rupture and improve patient outcomes.