Primary angioplasty in CADASIL

Area of Science:

• Cardiovascular Medicine
• Neurology
• Genetics

Background:

• Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leucoencephalopathy (CADASIL) is a rare genetic disorder.
• CADASIL primarily affects small blood vessels in the brain, leading to neurological deficits.
• Cardiac manifestations in CADASIL are less commonly reported but significant.

Observation:

• An acute coronary event occurred in a young patient diagnosed with CADASIL.
• The patient presented with symptoms indicative of myocardial ischemia.
• This case highlights a potential, albeit rare, cardiovascular complication in CADASIL.

Findings:

• The acute coronary event in the CADASIL patient was successfully treated with primary angioplasty and direct stenting.
• The intervention restored coronary blood flow and relieved ischemic symptoms.
• This demonstrates the feasibility of interventional cardiology in managing cardiac events in CADASIL patients.

Implications:

• Coronary artery disease should be considered in the differential diagnosis of young CADASIL patients presenting with cardiac symptoms.
• Understanding the pathophysiology of CADASIL may shed light on its vascular complications beyond the brain.
• Timely and appropriate cardiovascular intervention can be effective in managing acute coronary events in this patient population.