Evidence map›Paper›PMID 38480481›Full record

ArticleESC heart failure2024

Impact of epicardial adipose tissue on cardiac function and morphology in patients with diastolic dysfunction.

Alexander Schulz, Sören J Backhaus, Torben Lange, Ruben Evertz, Shelby Kutty, Johannes T Kowallick, Gerd Hasenfuß, Andreas Schuster

Open access · goldAbstract read
In one paragraph

Article in ESC heart failure, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
8.0field-weighted citation impact, top 2% of its field
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

20 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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  5. Excess Epicardial Fat and Myocardial Remodeling After Mitral Valve Surgery.Journal of cardiovascular development and disease · 2026
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Epicardial adipose tissue and exercise intolerance in HFpEF.International journal of cardiology. Heart & vasculature · 2024
    Article
  17. Article
  18. Article
  19. Review
  20. 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

8 authors at 3 institutions in 2 countries.

Alexander SchulzDepartment of Cardiology and Pneumology, University Medical Center Göttingen, Georg August University of Göttingen, Göttingen, Germany.ORCID https://orcid.org/0000-0001-5589-8792
Sören J BackhausDepartment of Cardiology, Campus Kerckhoff of the Justus-Liebig-University Giessen, Kerckhoff-Clinic, Bad Nauheim, Germany.
Torben LangeDepartment of Cardiology and Pneumology, University Medical Center Göttingen, Georg August University of Göttingen, Göttingen, Germany.
Ruben EvertzDepartment of Cardiology and Pneumology, University Medical Center Göttingen, Georg August University of Göttingen, Göttingen, Germany.
Shelby KuttyTaussig Heart Center, Johns Hopkins Hospital and School of Medicine, Baltimore, MD, USA.
Johannes T KowallickGerman Centre for Cardiovascular Research (DZHK), Partner Site Göttingen, Göttingen, Germany.
Gerd HasenfußDepartment of Cardiology and Pneumology, University Medical Center Göttingen, Georg August University of Göttingen, Göttingen, Germany.
Andreas SchusterDepartment of Cardiology and Pneumology, University Medical Center Göttingen, Georg August University of Göttingen, Göttingen, Germany.
Universitätsmedizin Göttingen · DEJohns Hopkins University · USJustus-Liebig-Universität Gießen · DE

Funding

Deutsches Zentrum für Herz-Kreislaufforschung DZHK-17
6 · The paper itself

Abstract

aimsThis study aimed to identify the impact of increased epicardial adipose tissue (EAT) and its regional distribution on cardiac function in patients with diastolic dysfunction. METHODS AND

resultsSixty-eight patients with exertional dyspnoea (New York Heart Association ≥II), preserved ejection fraction (≥50%), and diastolic dysfunction (E/e' ≥ 8) underwent rest and stress right heart catheterization, transthoracic echocardiography, and cardiovascular magnetic resonance (CMR). EAT volumes were depicted from CMR short-axis stacks. First, the impact of increased EAT above the median was investigated. Second, the association of ventricular and atrial EAT with myocardial deformation at rest and during exercise stress was analysed in a multivariable regression analysis. Patients with high EAT had higher HFA-PEFF and H2FPEFF scores as well as N-terminal prohormone of brain natriuretic peptide levels (all P < 0.048). They were diagnosed with manifest heart failure with preserved ejection fraction (HFpEF) more frequently (low EAT: 37% vs. high EAT: 64%; P = 0.029) and had signs of adverse remodelling indicated by higher T1 times (P < 0.001). No differences in biventricular volumetry and left ventricular mass (all P > 0.074) were observed. Patients with high EAT had impaired atrial strain at rest and during exercise stress, and impaired ventricular strain during exercise stress. Regionally increased EAT was independently associated with functional impairment of the adjacent chambers.

conclusionsPatients with diastolic dysfunction and increased EAT show more pronounced signs of diastolic functional failure and adverse structural remodelling. Despite similar morphological characteristics, patients with high EAT show significant cardiac functional impairment, in particular in the atria. Our results indicate that regionally increased EAT directly induces atrial functional failure, which represents a distinct pathophysiological feature in HFpEF.

Indexed as

Adipose TissueDiastoleMagnetic Resonance Imaging, CinePericardiumStroke VolumeAgedCardiac CatheterizationEchocardiographyEpicardial Adipose TissueFemaleFollow-Up StudiesHeart Failure, DiastolicHeart VentriclesHumansMaleMiddle AgedCardiac functionCardiovascular magnetic resonanceDiastolic dysfunctionEpicardial fatHFpEF

Identifiers

PMID38480481
PMCPMC11287361
OpenAlexW4392816577

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.