Evidence map›Paper›PMID 33534958›Full record

ReviewESC heart failure2021

Non-alcoholic fatty liver disease and heart failure with preserved ejection fraction: from pathophysiology to practical issues.

Romain Itier, Maeva Guillaume, Jean-Etienne Ricci, François Roubille, Nicolas Delarche, François Picard, Michel Galinier, Jérôme Roncalli

Open access · goldAbstract readReview
In one paragraph

Review in ESC heart failure, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
5.3field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 49 citations in OpenAlex.

  1. Pooled it
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  14. Article
  15. Cardiometabolic Dysregulation and Heart Failure.Reviews in cardiovascular medicine · 2025
    Review
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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 6 institutions in 1 country.

Romain ItierDepartment of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France.
Maeva GuillaumeDepartment of Gastroenterology and Hepatology, Clinique Pasteur, Toulouse, France.
Jean-Etienne RicciDepartment of Cardiology, CHU-Nimes, Nimes, France.
François RoubilleINSERM, CNRS, Cardiology Department, PhyMedExp, Université de Montpellier, CHU-Montpellier, Montpellier, France.
Nicolas DelarcheDepartment of Cardiology, CH-Pau, Pau, France.
François PicardDepartment of Cardiology, CHU-Bordeaux, Bordeaux, France.
Michel GalinierDepartment of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France.
Jérôme RoncalliDepartment of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France.ORCID 0000-0002-4093-0435
Centre Hospitalier Universitaire de Toulouse · FRCentre Hospitalier De Pau · FRCentre Hospitalier Universitaire de Bordeaux · FRCentre Hospitalier Universitaire de Nîmes · FRCentre National de la Recherche Scientifique · FRClinique Pasteur · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence of non-alcoholic fatty liver disease (NAFLD) in heart failure (HF) preserved left ventricular ejection fraction (HFpEF) patients could reach 50%. Therefore, NAFLD is considered an emerging risk factor. In 20% of NAFLD patients, the condition progresses to non-alcoholic steatohepatitis (NASH), the aggressive form of NAFLD characterized by the development of fibrosis in the liver, leading to cirrhosis. The purpose of this review is to provide an overview of the relationships between NAFLD and HFpEF and to discuss its impact in clinical setting. Based on international reports published during the past decade, there is growing evidence that NAFLD is associated with an increased incidence of cardiovascular diseases, including impaired cardiac structure and function, arterial hypertension, endothelial dysfunction, and early carotid atherosclerosis. NAFLD and HFpEF share common risk factors, co-morbidities, and cardiac outcomes, in favour of a pathophysiological continuum. Currently, NAFLD and NASH are principally managed with non-specific therapies targeting insulin resistance like sodium-glucose co-transporter-2 inhibitors and liraglutide, which can effectively treat hepatic and cardiac issues. Studies including HFpEF patients are ongoing. Several specific NAFLD-oriented therapies are currently being developed either alone or as combinations. NAFLD diagnosis is based on a chronic elevation of liver enzymes in a context of metabolic syndrome and insulin resistance, with fibrosis scores being available for clinical practice. In conclusion, identifying HF patients at risk of NAFLD is a critically important issue. As soon as NAFLD is confirmed and its severity determined, patients should be proposed a management focused on symptoms and co-morbidities.

Indexed as

Heart FailureNon-alcoholic Fatty Liver DiseaseHumansLiver CirrhosisStroke VolumeVentricular Function, LeftAtherosclerosisFibrosisHeart failure with preserved ejection fractionInsulin resistanceNon-alcoholic fatty liver diseaseNon-alcoholic steatohepatitis

Identifiers

PMID33534958
PMCPMC8006705
OpenAlexW3127757965

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.