Evidence map›Paper›PMID 33576189›Full record

ReviewJournal of cellular and molecular medicine2021

Left atrial fibrosis in atrial fibrillation: Mechanisms, clinical evaluation and management.

Jin Ma, Qiuxiong Chen, Shiyu Ma

Abstract readReview
In one paragraph

Review in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Persistent atrial fibrillation without the evidence of low-voltage areas: a prospective randomized trial.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2024
    Trial
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Men and women's hearts don't beat the same: Epicardial mapping of Bachmann's bundle.Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Impact of catheter ablation on atrial fibrillation outcomes in various cardiomyopathies: findings from LGE-MRI quantified atrial fibrosis analysis.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2025
    Article
  14. Article
  15. Article
  16. Administration withCytotechnology · 2025
    Article
  17. Review
  18. Article
  19. Article
  20. Article

5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Jin MaThe Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.
Qiuxiong ChenThe Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.
Shiyu MaThe Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.ORCID 0000-0002-3968-584X

Funding

Guangdong Basic and Applied Basic Research Foundation 2019A1515010808Guangdong Basic and Applied Basic Research Foundation 2019B1515120040Guangdong Provincial Key laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases 2018B030322012Natural Science Foundation of Guangdong Province 2016A030313634Natural Science Foundation of Guangdong Province 2017A030313888TCM Science and Technology Foundation of Guangdong Provincial Hospital of Chinese Medicine YN2018MJ02TCM Science and Technology Foundation of Guangdong Provincial Hospital of Chinese Medicine YN2019MJ10
6 · The paper itself

Abstract

Atrial fibrillation (AF), the commonest arrhythmia, shows associations with various disease conditions. Mounting evidence indicates that atrial fibrosis is an important part of the arrhythmogenic substrate, with an essential function in the generation of conduction abnormalities that underlie the transition from paroxysmal to persistent AF, which in turn contributes to AF perpetuation. Left atrial (LA) fibrosis is considered a possible major factor and predictor in AF treatment. The present review provides insights into LA fibrosis' association with AF. The information is focused on clinical aspects and mechanisms, clinical evaluating methods that evaluate fibrosis changes and examining possible options for the prevention of atrial fibrosis.

Indexed as

Atrial FibrillationBiomarkersDisease SusceptibilityEchocardiographyElectrocardiographyFibroblastsFibrosisHeart AtriaHumansMagnetic Resonance ImagingMyofibroblastsRecurrenceBiomarkersarrhythmiaatriumcardiovascular imagingelectrophysiologyfibrosis

Identifiers

PMID33576189
PMCPMC7957273

What OpenQuestion holds

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Registered trials

None linked

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.