Atrial electrogram amplitude variability during atrial fibrillation ablation.

Urszula HangielJacek KuśnierzAleksander BardyszewskiDobromiła DzwonkowskaMagdalena Polańska-SkrzypczykPawel Derejko

Published in: Journal of cardiovascular electrophysiology (2022)

Bipolar atrial electrogram amplitude recorded at a given site during ablation procedures is variable to an extent that may be clinically relevant. The magnitude of the observed variability is greater during remapping.

Keyphrases

catheter ablation
atrial fibrillation
left atrial
left atrial appendage
resting state
oral anticoagulants
direct oral anticoagulants
functional connectivity
bipolar disorder
heart failure
percutaneous coronary intervention
left ventricular
mitral valve