Shock, Thrombus, TAVR: A Challenging TAVR With Large Left-Ventricular Thrombus

A 50-year-old man presented in cardiogenic shock. Echocardiogram showed ejection fraction (EF) 22%, apical thrombus, and severe bicuspid aortic stenosis. Transcatheter aortic valve replacement (TAVR) was recommended, given his high surgical risk. Urgent TAVR was performed without complication, using transcatheter cerebral embolic protection and intracardiac echocardiography (ICE) for left-ventricular wire placement. The patient was discharged on warfarin, and follow-up echocardiogram showed no apical thrombus, EF 55%, and well-functioning bioprosthesis. This case shows a good TAVR outcome in bicuspid aortic stenosis despite apical thrombus and poor EF. Cerebral embolic protection and ICE can minimize risk of stroke.