THE REDUCTION OF LEFT VENTRICULAR MASS IS SMALLER IN PATIENTS WITH LOW PRESSURE GRADIENT SEVERE AORTIC STENOSIS AFTER TRANSCATHETER AORTIC VALVE IMPLANTATION

Patients with low gradient (LG) severe aortic stenosis (AS) have poor improvement of hemodynamic performance after transcatheter aortic valve implantation (TAVI). Therefore, we hypothesized that LG would be associated with the smaller reduction of left ventricular mass after TAVI. We studied 94 AS