Multiple Intracranial Aneurysms Associated with Behçet's Disease.

Area of Science:

• Neurology
• Vascular Medicine
• Rheumatology

Background:

• Behçet's disease is a multisystem inflammatory disorder characterized by vasculitis.
• Vascular manifestations include aneurysms, occlusive diseases, and varices, typically affecting large arteries.
• Intracranial aneurysms are exceptionally rare in Behçet's disease.

Observation:

• A 41-year-old female with known Behçet's disease presented with severe headache and subarachnoid hemorrhage.
• Brain imaging revealed multiple intracranial aneurysms.
• This presentation is highly unusual given the rarity of intracranial aneurysms in Behçet's disease.

Findings:

• The case underscores a rare but critical association between Behçet's disease and multiple intracranial aneurysms.
• Subarachnoid hemorrhage secondary to these aneurysms poses a significant diagnostic and management challenge.
• A literature review supports the infrequent occurrence but severe potential of this complication.

Implications:

• Highlights the need for heightened vigilance for intracranial aneurysms in Behçet's patients with neurological symptoms.
• Suggests that vasculitis in Behçet's disease may, in rare instances, directly lead to complex intracranial vascular pathology.
• Emphasizes the importance of early diagnosis and multidisciplinary management for patients with Behçet's disease and intracranial aneurysms.