P919Ventricular arrhythmias in patients with mitral valve prolapse and severe mitral regurgitation

Background Mitral valve prolapse (MVP) is known to be associated with ventricular arrhythmias (VA), from symptomatic premature ventricular contractions (PVCs) to malignant ventricular tachycardia (VT) and sudden cardiac death (SCD). Previous studies identified risk factors for VA in these patients such as young woman, bileaflet prolapse and inverted T-waves, but they included only specific cohort of patients who experienced SCD or who had only...