Table of Contents
ISRN Cardiology
Volume 2011, Article ID 729040, 4 pages
Case Report

Exercise-Induced Right Ventricular Outflow Tract Tachycardia in a Patient with Isolated Left Ventricular Noncompaction

1Kafkas University Faculty of Medicine, Department of Cardiology, 5 Kars, Turkey
2Van Ercis State Hospital, Department of Cardiology, Van, Turkey
3Siyami Ersek Thoracic and Cardiovascular Surgery Center, Training and Research Hospital, Department of Cardiology, Istanbul, Turkey

Received 28 February 2011; Accepted 11 April 2011

Academic Editors: J. D. Kasprzak and F. Quaini

Copyright © 2011 Tolga Sinan Güvenç et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Isolated left ventricular noncompaction is a hereditary cardiomyopathy in which a variety of supraventricular and ventricular arrhythmias could be observed. We report a patient with exercise-induced ventricular tachycardia with left bundle branch block morphology that had characteristics of an idiopathic ventricular tachycardia who was subsequently diagnosed as left ventricular noncompaction. Successful remission of arrhythmia was ensured after the introduction of oral beta-blocker therapy.