ReviewAnnals of medicine and surgery (2012)2023
Efficacy of ablation therapy on clinical outcomes in patients with atrial fibrillation: a systematic review and meta-analysis.
Review in Annals of medicine and surgery (2012), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Antiarrhythmic drug therapy and catheter ablation in patients with paroxysmal or persistent atrial fibrillation: a systematic review and meta-analysis.BMC cardiovascular disorders · 2024Pooled it
- Detection of heart failure in a general population not aware of having the disease.Scandinavian journal of primary health care · 2025Article
- Catheter ablation for atrial fibrillation and impact on clinical outcomes.European heart journal open · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 8 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Optimal treatment regimen for patients with atrial fibrillation (AF) remains unclear. Therefore, the authors sought to compare the outcomes of ablation therapy versus pharmacological regimens in patients with AF. Methods: MEDLINE, Embase, and Cochrane Central databases were searched for randomized controlled trials and observational studies comparing clinical outcomes between of ablation and pharmacological therapy in patients with AF. Stroke, all-cause mortality, cardiovascular mortality, cardiovascular hospitalization, heart failure (HF), and bleeding were among outcomes of interest. Mantel-Haenszel weighted random-effects model was used to calculate relative risks (RRs) with 95 % CIs. Results: The analysis included ~200 000 patients from 4 randomized controlled trials and 7 observational studies. Meta-analysis showed statistically significant reduction in stroke among patients on ablation therapy [hazard ratio (HR) 0.51, 95% CI (0.43, 0.60), Conclusion: Ablation significantly reduces the risk of stroke, cardiovascular mortality, all-cause mortality, and HF in AF patients, compared with medical therapy alone, supporting its use in clinical practice.
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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.