Pathophysiological Mechanisms of Premature Ventricular Complexes

Abstract

Premature ventricular complexes (PVCs) are the most common ventricular arrhythmia. Despite the high prevalence, the cause of PVCs remains elusive in most patients. A better understanding of the underlying pathophysiological mechanism may help to steer future research. This review aims to provide an overview of the potential pathophysiological mechanisms of PVCs and their differentiation.

Keywords: arrhythmia; cardiomyopathy; pathophysiology; premature ventricular complex; review.