Ventricular arrhythmia inducibility predicts clinical events in mitral valve prolapse syndrome.
BACKGROUND Mitral valve prolapse (MVP) is commonly benign, but an arrhythmic phenotype (AMVP) with increased risk for sudden cardiac death has been described. Current risk stratification is mainly based on clinical data and imaging markers, while the role of programmed ventricular stimulation (PVS) remains uncertain....