Ablation of supraventricular tachycardia in elderly persons presents a challenging problem to electrophysiologists. Friable cardiac structures, prone to catheter perforation, comorbid ...

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

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

and in a further 3 patients upon presentation for repeat ablation (4.3% in total). None of the patients with AVNRT had a history of regular palpitations or regular narrow complex tachycardia.