fig1

Figure 1. High-risk multi-slice computed tomography (MSCT) features for TAVR complications. Examples of anatomical phenotypes that can predispose the patient to the development of specific peri-procedural complications. PVL: Paravalvular leak; ViV: valve-in-valve; LVOT: left ventricular outflow tract; PPM: permanent pacemaker; TVE: transcatheter valve embolization; iVSD: iatrogenic ventricular septal defect; VTC: virtual transcatheter-to-coronary distance.