NSVT Johnson Francis | July 6, 2008 | Electrical system of the heart | No Comments NSVT NSVT: Non-sustained Ventricular Tachycardia, lasting less than 30 seconds. Related Posts What is an Electrical Defect of the Heart? No Comments | Jul 24, 2008 Malignant cardiac arrhythmia in broken heart syndrome No Comments | Aug 22, 2008 Catheter ablation No Comments | Jul 15, 2015 Possible Re-entry Circuits for Atrial Flutter No Comments | Feb 19, 2024 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal