Journal of arrhythmia · 2025
Activation Map-Guided Ablation for Persistent Atrial Fibrillation Using Rhythmia Mapping System.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Murase Yosuke, Inden Yasuya, Ogawa Yasuhiro, Imai Hajime, Kano Naoaki, Mamiya Keita, Kawaguchi Katsuhiro, Murohara Toyoaki
Аннотация
BACKGROUND: Creating activation map during atrial fibrillation (AF) has been challenging.
METHODS: Activation map-guided ablation was performed in 29 persistent AF patients using the Rhythmia mapping system.
RESULTS: After activation map-guided AF ablation, patients with left atrial volume (LAV) < 96.5 mL and ratio of organized atrial electrogram pattern (ROAE) ≥ 40% had significantly higher atrial arrhythmia-free rates than other patients (84% vs. 20%, log-rank test; p < 0.001).
CONCLUSIONS: The patients with smaller LA and highly organized atrial electrogram pattern had significantly lower atrial arrhythmia recurrence rate after activation map-guided AF ablation.
METHODS: Activation map-guided ablation was performed in 29 persistent AF patients using the Rhythmia mapping system.
RESULTS: After activation map-guided AF ablation, patients with left atrial volume (LAV) < 96.5 mL and ratio of organized atrial electrogram pattern (ROAE) ≥ 40% had significantly higher atrial arrhythmia-free rates than other patients (84% vs. 20%, log-rank test; p < 0.001).
CONCLUSIONS: The patients with smaller LA and highly organized atrial electrogram pattern had significantly lower atrial arrhythmia recurrence rate after activation map-guided AF ablation.