TCT-862 A More Reliable Method for Predicting Neo-LVOT Obstruction after TMVR

Left ventricular outflow tract (LVOT) obstruction is a life-threatening complication after transcatheter mitral valve replacement (TMVR), occurring in ∼10% of patients. While CT assessment is used to predict LVOT obstruction, traditional 2D neo-LVOT prediction methods carry little operator