Electrogram morphology recurrence guided catheter ablation for repeat ablation of persistent atrial fibrillation.

Raul D MitraniGhaith ZaatariJorge BohorquezJason NgJustin NgHarold RivnerAlex VelasquezLitsa LambrakosRishi AroraJeffrey J Goldberger

Published in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2023)

EMR is a feasible, novel technique to guide CA in patients with PeAF. Further evaluation is needed to provide an electrogram-based method for mapping guided targeted ablation of key areas.

Keyphrases

catheter ablation
atrial fibrillation
left atrial
left atrial appendage
oral anticoagulants
high resolution
direct oral anticoagulants
heart failure
cancer therapy
high density
free survival
percutaneous coronary intervention
left ventricular
protein kinase