Functional electrographic flow patterns in patients with persistent atrial fibrillation predict outcome of catheter ablation.

Tamas Szili-TorokZsuzsanna KisRohit BhagwandienSip WijchersSing-Chien YapMark HoogendijkNadege DumasPhilip HaeusserTamas GeczyMelissa H KongPeter Ruppersberg

Published in: Journal of cardiovascular electrophysiology (2021)

EGF mapping enables the visualization of active AF sources. Sources with SAC > 26% appear relevant and their presence post-ablation correlates with high rates of AF recurrence.

Keyphrases

atrial fibrillation
catheter ablation
left atrial
left atrial appendage
drinking water
oral anticoagulants
direct oral anticoagulants
high resolution
heart failure
percutaneous coronary intervention
growth factor
free survival