Late Contained Aortic Root Rupture After Transcatheter Aortic Valve Replacement for Bicuspid Aortic Stenosis

A 55-year-old man presented to our institution with decompensated congestive heart failure. Transthoracic echocardiography showed severe aortic stenosis (AS) with a mean gradient of 48 mm Hg and a calculated aortic valve area of 0.3 cm2. Left ventricular ejection fraction was 15%. Multidetector