Multipronged approach to a patient with ventricular tachycardia storm.

Management of ventricular tachycardia storm requires multimodal aggressive therapeutic interventions for a successful outcome. A 39-year-old man with dilated cardiomyopathy and severe left ventricular dysfunction presented with refractory ventricular tachycardia unresponsive to conventional treatment. He underwent an electrophysiology study and radiofrequency ablation with 3-dimensional mapping with partial control of the ventricular tachycardia.