Evidence map›Paper›PMID 26659845›Full record

SynthesisHerz2016

Relationship between epicardial adipose tissue volume and atrial fibrillation : A systematic review and meta-analysis.

W Zhu, H Zhang, L Guo, K Hong

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Herz, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Impact of Obesity on Atrial Electrophysiological Substrate.Journal of cardiovascular development and disease · 2023
    Review
  7. Review
  8. Article
  9. Review
  10. Crosstalk Between Adipose Tissue and the Heart: An Update.Journal of translational internal medicine · 2022
    Article
  11. Article
  12. Article
  13. Novel imaging biomarkers: epicardial adipose tissue evaluation.The British journal of radiology · 2020 · on this map
    Review
  14. The Role of Epicardial Fat in Pericardial Diseases.Current cardiology reports · 2018 · on this map
    Review
  15. Review
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

4 authors.

W ZhuCardiology Department, The Second Affiliated Hospital of Nanchang University, 330006, Jiangxi, China.
H ZhangCardiology Department, The Second Affiliated Hospital of Nanchang University, 330006, Jiangxi, China.
L GuoCardiology Department, The Second Affiliated Hospital of Nanchang University, 330006, Jiangxi, China.
K HongCardiology Department, The Second Affiliated Hospital of Nanchang University, 330006, Jiangxi, China. hongkui88@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral studies have suggested that epicardial adipose tissue (EAT) volume may be associated with the risk of atrial fibrillation (AF). However, these studies have reported conflicting results. We therefore aimed to investigate the relationship between EAT volume and AF.

methodsWe systematically retrieved the relevant studies reporting on the relationship between EAT volume and AF using the Cochrane Library, PubMed, Medline, EBSCO, and Embase databases. Data were extracted from applicable articles, and mean differences were pooled using the RevMan 5.3 software.

resultsTen case-control studies were identified. With regard to the relationship between EAT volume and AF, both total-EAT volume (24.23 ml, 95 % CI: 19.40-29.06, p < 0.00001) and EAT volume surrounding the left atrium (LA-EAT; 16.35 ml, 95 %CI: 12.73-19.98, p < 0.00001) were significantly increased in patients with AF. With regard to the relationship between the different types of AF and EAT volume, there was a significant difference in the total-EAT volume subgroup (19.38 ml, 95 % CI: 11.45-27.31, p < 0.0001) and in the LA-EAT volume subgroup (17.91 ml, 95 % CI: 15.13-20.69, p < 0.00001) between patients with persistent AF (PeAF) and paroxysmal AF (PAF). However, there was no significant difference between the total-EAT and LA-EAT volume subgroups (χ (2)  = 0.12, p = 0.70).

conclusionEAT volume may be associated with an increased risk of AF. Additionally, the EAT volume in patients with PeAF was larger than that in PAF patients, independent of the location of EAT.

Indexed as

Adipose TissueAdiposityAtrial FibrillationFemaleHumansImaging, Three-DimensionalIncidenceMaleMultidetector Computed TomographyOrgan SizePericardiumReproducibility of ResultsRisk AssessmentSensitivity and SpecificityStatistics as TopicAtrial fibrillationEpicardial adipose tissueMeta-analysisParoxysmalPersistent

Identifiers

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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.