PSVT Johnson Francis | July 6, 2008 | Electrical system of the heart | No Comments PSVT PSVT: Paroxysmal Supraventricular Tachycardia. Related Posts How many defibrillator shocks are given during an unsuccessful resuscitation attempt? No Comments | Jul 25, 2008 Watch like device for early detection of cardiac arrest being evaluated No Comments | Aug 4, 2011 Extravascular ICD – New medical device No Comments | Sep 7, 2022 Heart rhythm disorders (Arrhythmia) No Comments | Jan 1, 2017 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal