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Updated: Jan 21, 2026

Porcine Model of Infrarenal Abdominal Aortic Aneurysm
Published on: November 21, 2019
Giant abdominal aortic aneurysm of uncommon etiology due to Behçet disease
Sanjay C Desai1, Ashwini Naveen Gangadharan1, Rajendra Prasad Basavanthappa1
1Department of Vascular Surgery, MS Ramaiah Medical College, Bangalore, India.
Insights
Behçet disease can cause dangerous arterial aneurysms. This case highlights surgical repair of a giant aortic aneurysm in a young man with this rare condition.
Area of Science:
- Vascular Surgery
- Rheumatology
- Internal Medicine
Background:
- Behçet disease is a rare multisystem inflammatory disorder.
- Vascular complications, including arterial aneurysms, affect up to 50% of patients.
- Aneurysms in Behçet disease carry a high risk of rupture, thrombosis, and recurrence.
Observation:
- A 34-year-old man with Behçet disease presented with a giant infrarenal abdominal aortic aneurysm.
- The aneurysm was saccular and posed a significant risk of rupture.
Findings:
- The patient underwent successful aneurysmorrhaphy and aortobifemoral bypass.
- This surgical intervention addressed the life-threatening aortic aneurysm.
Implications:
- Surgical management is crucial for managing giant aortic aneurysms in Behçet disease patients.
- Early diagnosis and intervention can prevent catastrophic vascular events.
- This case underscores the importance of recognizing vascular manifestations in Behçet disease.
Abstract:
Behçet disease is a multisystem disorder presenting with recurrent oral and genital ulcerations as well as with ocular involvement. Vascular involvement can occur in up to 50% of affected patients. Arterial aneurysms are often multiple and are characterized by a saccular configuration with increased risk of unexpected rupture, thrombosis, and aneurysm recurrence. Here we report a case of giant infrarenal abdominal aortic aneurysm in a 34-year-old man with Behçet disease who underwent aneurysmorrhaphy and aortobifemoral bypass.
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