INTRODUCTION

Three-hundred-fifty-thousand patients die each year of sudden cardiac death alone in the United States. Ventricular fibrillation (VF) and sustained ventricular tachycardia (VT) are the major causes of sudden cardiac death. Patients who survive an episode of sustained VT or VF have a recurrence rate of 30% in the next year, which increases to 50% in two years. We report a patient with ischemic cardiomyopathy who had focal origin of incessant VF causing hemodynamic instability, which resolved after ablating the originating focus.
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