ArticleJournal of arrhythmia2023
Prognostic benefit of catheter ablation of atrial fibrillation in heart failure: An updated meta-analysis of randomized controlled trials.
Article in Journal of arrhythmia, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Assessment of Redundant Meta-Analyses on Catheter Ablation of Atrial Fibrillation in Patients with Heart Failure.Reviews in cardiovascular medicine · 2024Pooled it
- Undiagnostic Heart Failure With Preserved Ejection Fraction in Atrial Fibrillation Patients Undergoing Catheter Ablation.Journal of arrhythmia · 2025Article
- Prognostic benefit of catheter ablation of atrial fibrillation in heart failure: An updated meta-analysis of randomized controlled trials.Journal of arrhythmia · 2023Article
- Comparison of rhythm versus rate control of atrial fibrillation in heart failure subgroups: Systematic review and meta-analysis of randomized controlled trials.Indian pacing and electrophysiology journalReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The prognostic role of catheter ablation of atrial fibrillation (AF) in patients with heart failure (HF) remains uncertain, with guideline recommendations largely based on a single trial. We conducted a meta-analysis of randomized controlled trials (RCTs) assessing the prognostic impact of AF ablation in patients with HF. Methods: Electronic databases were searched for RCTs comparing 'AF ablation' versus 'other care' (medical therapy and/or atrioventricular node ablation with pacing) in patients with HF. Primary endpoints were ≥1-year mortality, HF hospitalization and change in left ventricular ejection fraction (LVEF). Meta-analyses were performed using random-effects modelling. Results: Nine RCTs ( Conclusions: Our meta-analysis demonstrates AF ablation is superior to 'other care' in improving mortality, HF hospitalization, LVEF and quality of life in patients with HF. However, the highly selected study populations in included RCTs and effect modification mediated by etiology of HF suggests these benefits do not uniformly apply across the HF population.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.