High-density mapping for ablation of atypical atrial flutters - procedural characteristics related to outcome.

Bob G S AbelnJippe C BaltMartijn N KlaverMoniek MaarseVincent F van DijkMaurits C E F WijffelsLucas V A Boersma

Published in: Pacing and clinical electrophysiology : PACE (2023)

HD mapping was successfully used to identify the majority of AAFl circuits. Ablation resulted in freedom from atrial flutter recurrence in 61% of the cohort. Successful identification of all flutter circuits and critical isthmuses appears to be beneficial for long-term outcomes.

Keyphrases

high density
catheter ablation
atrial fibrillation
left atrial
high resolution
heart failure
radiofrequency ablation