Evidence mapPaperPMID 42493215Full record

ArticleBMJ open diabetes research & care2026

Association between liver fibrosis severity and impaired myocardial glucose metabolism in subjects with different degrees of glucose tolerance.

Elena Succurro, Valeria Mazza, Ilaria Gattuso, Patrizia Vizza, Teresa Vanessa Fiorentino, Maria Perticone, Gaia Chiara Mannino, Angela Sciacqua, Pietro Hiram Guzzi, Francesco Andreozzi and 3 more

Abstract read
In one paragraph

Article in BMJ open diabetes research & care, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Elena SuccurroDepartment of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Calabria, Italy succurro@unicz.it.ORCID http://orcid.org/0000-0003-2578-692X
Valeria MazzaMagna Graecia University of Catanzaro, Catanzaro, Calabria, Italy.
Ilaria GattusoMagna Graecia University of Catanzaro, Catanzaro, Calabria, Italy.
Patrizia VizzaDepartment of Computer Engineering, Modeling, Electronics and Systems, University of Calabria, Arcavacata di Rende, Calabria, Italy.
Teresa Vanessa FiorentinoDepartment of Clinical and Molecular Medicine, University of Rome La Sapienza, Rome, Lazio, Italy.
Maria PerticoneDepartment of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Calabria, Italy.
Gaia Chiara ManninoDepartment of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Calabria, Italy.
Angela SciacquaDepartment of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Calabria, Italy.
Pietro Hiram GuzziDepartment of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Calabria, Italy.
Francesco AndreozziDepartment of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Calabria, Italy.ORCID http://orcid.org/0000-0001-9375-1513
Pierangelo VeltriDepartment of Computer Engineering, Modeling, Electronics and Systems, University of Calabria, Arcavacata di Rende, Calabria, Italy.
Giuseppe Lucio CasciniDepartment of Medicine and Health Sciences "V. Tiberio", University of Molise, Campobasso, Italy.
Giorgio SestiDepartment of Clinical and Molecular Medicine, University of Rome La Sapienza, Rome, Lazio, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIncreasing evidence suggests that liver fibrosis is an independent risk factor for cardiovascular disease. However, the mechanisms underlying this increased risk are still unsettled. The aim of this study was to explore the relationship between myocardial glucose metabolism and the severity of liver fibrosis. RESEARCH DESIGN AND

methodsWe evaluated insulin-stimulated myocardial glucose metabolic rate (MrGlu) using cardiac dynamic positron emission tomography (PET) with

resultsSubjects with a high risk of advanced fibrosis exhibited an age-adjusted decrease of myocardial MrGlu compared with both individuals with a low FIB-4 index category (4.6±4.3 µmol/min/100 g vs 21.7±11.2 µmol/min/100 g; p=0.009) and intermediate FIB-4 index category (20.±11.03 µmol/min/100 g; p=0.01, respectively). No significant differences in glycemic and anthropometric parameters, whole-body insulin sensitivity, or blood pressure were found between groups.In a multivariable regression analysis, the only variable significantly associated with advanced liver fibrosis risk was myocardial MrGlu (β=-0.286; p=0.003), explaining 28.6% of the variation.

conclusionsThese data suggest that impairment of insulin-stimulated myocardial glucose metabolism is associated with a high risk of advanced liver fibrosis in individuals with varying degrees of glucose tolerance.

Indexed as

GlucoseGlucose IntoleranceLiver CirrhosisMyocardiumAgedBlood GlucoseFemaleFluorodeoxyglucose F18Follow-Up StudiesGlucose Clamp TechniqueHumansInsulin ResistanceMaleMiddle AgedPositron-Emission TomographyPrognosisBlood GlucoseFluorodeoxyglucose F18GlucoseDiabetes Mellitus, Type 2Glucose Clamp TechniqueInsulin ResistanceNon-alcoholic Fatty Liver Disease

Identifiers

PMID42493215
PMCPMC13404489

What Socratic 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 Socratic graph.