Fulminant Vasculitis Complicated by ST-Elevation Myocardial Infarction and Stroke.

Area of Science:

• Cardiology
• Neurology
• Rheumatology

Background:

• Vasculitis, particularly medium-vessel types like Polyarteritis Nodosa (PAN), can present with rare but severe complications.
• Acute coronary syndrome (ACS) and stroke are significant potential sequelae of systemic vasculitis.
• Early recognition and management are crucial for favorable outcomes in vasculitis patients.

Observation:

• A patient presented with fulminant medium-vessel vasculitis, suspected to be PAN.
• The vasculitis complicated by ST-elevation myocardial infarction (STEMI) and ischemic stroke.
• The patient's condition required immediate and comprehensive medical intervention.

Findings:

• Successful treatment of STEMI was achieved through percutaneous revascularization.
• High-quality stroke care protocols were implemented for the cerebral ischemia.
• Immunosuppressive therapy was initiated to manage the underlying vasculitis.

Implications:

• This case underscores the critical need for prompt diagnosis and treatment of vasculitis.
• Coronary and cerebral ischemia should be recognized as potentially serious complications of vasculitis.
• Multidisciplinary care involving cardiology, neurology, and rheumatology is vital for managing such complex cases.