Ventricular tachycardia refers to a wide QRS complex heart rhythm — that is, a QRS duration beyond 120 milliseconds — originating in the ventricles at a rate of greater than 100 beats per minute.

Verapamil sensitive ventricular tachycardia is a form of idiopathic ventricular tachycardia that occurs with a structurally normal heart arising from the left posterior fascicle. This manifests as ...

CHICAGO -- For patients with ventricular tachycardia (VT) and ischemic cardiomyopathy, going right to catheter ablation improved outcomes compared with trying antiarrhythmic drugs first ...

Ablation sites (maroon circular tags) abolished ventricular tachycardia in this patient.

Benign ventricular tachycardia (VT) in children usually arises from the right ventricle. By contrast, the implications of idiopathic left ventricular tachycardia (LVT) in children have not been ...