Cited by 481Atrial Fibrillation Management and OutcomesCardiac Arrhythmias and TreatmentsCardiac pacing and defibrillation studies

The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.

A Randomized Trial to Assess Catheter Ablation Versus Rate Control in the Management of Persistent Atrial Fibrillation in Heart Failure

Open access

Abstract

Objectives This study sought to compare catheter ablation with rate control for persistent atrial fibrillation (AF) in heart failure (HF).Background The optimal therapy for AF in HF is unclear. Drug-based rhythm control has not proved clinically beneficial. Catheter ablation improves cardiac function in patients with HF, but impact on physiological performance has not been formally evaluated in a randomized trial.Methods In a randomized, open-label, blinded-endpoint clinical trial, adults with symptomatic HF, radionuclide left ventricular ejection fraction (EF) ≤35%, and persistent AF were assigned to undergo catheter ablation or rate control. Primary outcome was 12-month change in peak oxygen consumption. Secondary endpoints were quality of life, B-type natriuretic peptide, 6-min walk distance, and EF. Results were analyzed by intention-to-treat.Results Fifty-two patients (age 63 ± 9 years, EF 24 ± 8%) were randomized, 26 each to ablation and rate control. At 12 months, 88% of ablation patients maintained sinus rhythm (single-procedure success 68%). Under rate control, rate criteria were achieved in 96%. The primary endpoint, peak oxygen consumption, significantly increased in the ablation arm compared with rate control (difference +3.07 ml/kg/min, 95% confidence interval: 0.56 to 5.59, p = 0.018). The change was not evident at 3 months (+0.79 ml/kg/min, 95% confidence interval: -1.01 to 2.60, p = 0.38). Ablation improved Minnesota score (p = 0.019) and B-type natriuretic peptide (p = 0.045) and showed nonsignificant trends toward improved 6-min walk distance (p = 0.095) and EF (p = 0.055).Conclusions This first randomized trial of ablation versus rate control to focus on objective exercise performance in AF and HF shows significant benefit from ablation, a strategy that also improves symptoms and neurohormonal status. The effects develop over 12 months, consistent with progressive amelioration of the HF syndrome. (A Randomised Trial to Assess Catheter Ablation Versus Rate Control in the Management of Persistent Atrial Fibrillation in Chronic Heart Failure; NCT00878384).

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.jacc.2013.01.069

Cites

44 of 44 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 44 references

Cited by

Sorted by citations

Items 401–481 of 481

Metadata

Authors
Jones, D. G., Haldar, S. K., Hussain, W., Sharma, R., Francis, D. P., Rahman-Haley, S. L., McDonagh, T. A., Underwood, S. R., Markides, V., & Wong, T.
Affiliations
National Health Service (GB)
Corresponding author
Wong, Tom
Venue
Journal of the American College of Cardiology
Publisher
Elsevier BV
Published
2013-05
Volume
61
Issue
18
Pages
1894-1903
ISSN
0735-1097 (ISSN-L)
OpenAlex
W2159999579
Cited by
481
References
44
Citations by year
2026: 16 · 2025: 20 · 2024: 41 · 2023: 36 · 2022: 59 · 2021: 45 · 2020: 41 · 2019: 43 · 2018: 49 · 2017: 37 · 2016: 31 · 2015: 23 · 2014: 26 · 2013: 12
FWCI
20.83
Type
journal article
Language
en
Open access
Locations
  • Journal of the American College of Cardiology (publishedVersion)
  • PubMed (publishedVersion)
Funders
St. Jude Medical
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Atrial Fibrillation Management and Outcomes
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Arrhythmias and Treatments
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac pacing and defibrillation studies
Keywords
persistent atrial fibrillation, heart failure, catheter ablation, rate control, peak oxygen uptake, exercise capacity, left ventricular ejection fraction, brain natriuretic peptide, quality of life, 6-minute walk distance, sinus rhythm maintenance, cardiac rehabilitation, heart failure with reduced ejection fraction, heart failure with preserved ejection fraction
MeSH terms
Adolescent, Adult, Aged, Aged, 80 and over, Atrial Fibrillation, Double-Blind Method, Electrocardiography, Female, Follow-Up Studies, Heart Conduction System, Heart Failure, Heart Rate, Humans, Male, Middle Aged, Prospective Studies, Quality of Life, Ventricular Function, Left, Treatment Outcome, Catheter Ablation, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review