VT arising from sub-aortic muscular outflow tract structures: In two patients with ventricular septal defects.

Shu C ChangLucas MarzecJoseph KayAmber KhannaWilliam H SauerDuy T Nguyen

Published in: Pacing and clinical electrophysiology : PACE (2019)

In rare instances, a structural variant may be involved in OTVTs. The use of ICE along with electroanatomic mapping can assist in successful ablation of these ventricular tachycardias.

Keyphrases

left ventricular
catheter ablation
high resolution
heart failure
hypertrophic cardiomyopathy
atrial fibrillation
aortic valve
radiofrequency ablation
coronary artery
aortic dissection
mass spectrometry