ArticleJACC. Asia2024
Early Cryoablation After First Diagnosis of Atrial Fibrillation Reduces Arrhythmia Recurrence in Heart Failure Patients.
Article in JACC. Asia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Impact of catheter ablation timing according to duration of atrial fibrillation history on arrhythmia recurrences and clinical outcomes: a meta-analysis.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2025Pooled it
- Impact of acute rhythm restoration strategy on atrial fibrillation recurrence after cryoballoon ablation: a real-world cohort study.BMC cardiovascular disorders · 2026Article
- Cryoballoon Ablation in Older Patients With Heart Failure: Insights From a Large-Scale Multicenter Clinical Study.JACC. Advances · 2025Article
- Catheter ablation for persistent atrial fibrillation after acute decompensated heart failure Attack: Earlier is Better?International journal of cardiology. Heart & vasculature · 2025Article
- Early catheter ablation: A promising and effective approach for atrial fibrillation and post-heart failure recovery-Timing matters.International journal of cardiology. Heart & vasculature · 2025Article
- Clinical, Electrocardiographic and Echocardiographic Predictors of Atrial Fibrillation Recurrence After Pulmonary Vein Isolation.Journal of clinical medicine · 2025Review
- How Early Is Early?: Optimizing Timing of Catheter Ablation for Atrial Fibrillation in Heart Failure.JACC. Asia · 2024Article
Corrections and comments
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Authors and funding
25 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Atrial fibrillation (AF) and heart failure (HF) often coexist, leading to increased mortality. A cryoballoon-based approach is a potential treatment for patients with HF because of its safety and efficacy. Objectives: The authors sought to evaluate the optimal timing of cryoballoon ablation after the first clinical diagnosis of AF and its prognosis for patients with HF. Methods: This large-scale multicenter study retrospectively collected data of patients with HF who underwent cryoballoon ablation for AF from 17 Japanese institutions. Patients were divided into 2 groups depending on the duration between the first diagnosis and ablation using a median time of 0.5 year (IQR: 0.3-2.0 years). Clinical endpoints of recurrence, mortality, and HF hospitalization were compared between the 2 groups. Results: Among 3,655 patients, 543 with HF were included for analysis. During a median follow-up period of 21.3 months (IQR: 12.0-36.8 months), 151 of 520 patients (29%) had a recurrence. The AF recurrence rate was significantly lower in the early-ablation group (≤0.5 year) than in the delayed-ablation group (>0.5 year) (24% [65/266] vs 34% [86/254], respectively; Conclusions: Early cryoablation reduced the risk of recurrence in patients with HF, which may help improve clinical management.
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