Related Experiment Video
Updated: Jul 8, 2026

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine
Published on: February 17, 2018
Tubercular myocarditis presenting with ventricular tachycardia
Rohit Khurana1, Joseph Shalhoub, Anju Verma
1Department of Cardiology, Ealing Hospital NHS Trust, Southall, UK. khuranarohit@hotmail.com
Background:
A previously fit and healthy 30-year-old man reported experiencing palpitations accompanied by nausea, sweating and presyncope. These symptoms were found to be associated with episodes of nonsustained ventricular tachycardia. He was a nonsmoker, did not drink excessively, denied illicit drug use and had no family history of structural cardiac disease or sudden death.
Investigations:
Electrocardiography, laboratory tests, electrophysiological studies, echocardiography, coronary angiography, chest radiography, cardiac MRI (with late gadolinium enhancement), chest CT, lymph-node biopsy, Ziehl Nielsen staining, blood and sputum cultures and heaf testing.
Diagnosis:
Tubercular myocarditis.
Management:
Antituberculous chemotherapy supported by antiarrhythmic and steroid pharmacotherapy and cardioverter-defibrillator implantation. Repeated imaging was performed to monitor disease progression.
Related Concept Videos
Dysrhythmias III: Characteristics of Dysrhythmias
Myocarditis II: Clinical Features and Diagnostic Tests
Myocarditis I: Introduction
Dysrhythmias II: Classification of Tachyarrhythmias
Increased pulse rate
Many factors can elevate the risk of developing tachycardia. These include advanced age, a family history of arrhythmias, and an...
Myocarditis III: Medical Management