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Behçet
Area of Science:
- Vascular Surgery
- Rheumatology
- Immunology
Background:
- Behçet's disease is a rare multisystem inflammatory disorder.
- Vascular complications, including aneurysms, can occur in Behçet's disease.
- Abdominal aortic aneurysms (AAAs) are a serious manifestation.
Observation:
- Presents a case of abdominal aortic aneurysm (AAA) in a patient with Behçet's disease.
- Reviews two similar previously reported cases.
- Analyzes other major vascular complications associated with Behçet's disease.
Findings:
- Pathogenesis of AAA in Behçet's disease involves inflammation of the aortic wall or vasa vasorum.
- The inflammatory process of Behçet's disease directly impacts aortic integrity.
- Surgical intervention for this rare complication requires careful consideration of infection risk.
Implications:
- Highlights the link between Behçet's disease and AAA development.
- Suggests specific surgical strategies, such as extra-anatomic bypass, for infected AAA in Behçet's patients.
- Emphasizes the need for multidisciplinary management of vascular complications in Behçet's disease.
Abstract:
A case of abdominal aortic aneurysm with Bechçet's disease and a review of two similar cases previously reported are presented. This case and additional review of other reported major vascular complications of Behçet's disease lead us to conclude that the pathogenesis of the abdominal aneurysm is related to involvement of the aortic wall or vasa vasorum by the Behçet's disease process. Surgical treatment of this rare complication by Behçet's disease should include extra-anatomic bypass if the possibility of infection cannot be definitely excluded.