Aneeq Ahmed

Beyond Cusp Count: Bicuspid Function in a Quadricuspid Aortic Valve

Quadricuspid aortic valve is a rare congenital anomaly usually associated with regurgitation. A young woman underwent surveillance after cardiovascular magnetic resonance imaging demonstrated four equal cusps in diastole but bicuspid-type systolic opening from fusion of the left and non-coronary cusps. By 2025, eccentr...