VPC Johnson Francis | July 6, 2008 | Electrical system of the heart | No Comments VPC VPC: Ventricular Premature Complex, an ectopic beat originating from the ventricle. Related Posts How many defibrillator shocks are given during an unsuccessful resuscitation attempt? No Comments | Jul 25, 2008 What is EPS/RFA? No Comments | Apr 2, 2013 What do you mean by bundle of His and Purkinje fibres? No Comments | Jul 24, 2008 Can an implantable device like a pacemaker be damaged by an electric shock? No Comments | Apr 30, 2015 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal