A simple maneuver to determine if septal accessory pathway ablation requires a left atrial approach.

Juliana KanawatiJason D RobertsMatthew K RoweHabib Rehman KhanWilliam K ChanPeter Leong-SitJaimie ManlucuRaymond YeeAnthony S TangLorne J GulaAllan C SkanesGeorge J Klein

Published in: Journal of cardiovascular electrophysiology (2020)

ΔVA and StimA-VA values identified with RV apical pacing in the setting of ORT involving a septal AP predict when left atrial access will be necessary for successful ablation.

Keyphrases

left atrial
catheter ablation
atrial fibrillation
left ventricular
hypertrophic cardiomyopathy
mitral valve
mycobacterium tuberculosis
cardiac resynchronization therapy
radiofrequency ablation
transcription factor
heart failure