Evidence map›Paper›PMID 32026265›Full record

ArticleThe international journal of cardiovascular imaging2020

Clinical importance of late gadolinium enhancement at right ventricular insertion points in otherwise normal hearts.

Chrysanthos Grigoratos, Adriana Pantano, Maria Meschisi, Raffaella Gaeta, Lamia Ait-Ali, Andrea Barison, Giancarlo Todiere, Pierluigi Festa, Gianfranco Sinagra, Giovanni Donato Aquaro

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In one paragraph

Article in The international journal of cardiovascular imaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

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

  1. Guideline
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  10. A prognostically meaningful definition of non-dilated left ventricular cardiomyopathy.The international journal of cardiovascular imaging · 2025
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  14. Review
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  18. Cardiac structure discontinuities revealed by ex-vivo microstructural characterization. A focus on the basal inferoseptal left ventricle region.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2023
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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

10 authors.

Chrysanthos GrigoratosFondazione Toscana G. Monasterio CNR-Regione Toscana, Via Giuseppe Moruzzi, 1, 56124, Pisa, Italy. cgrigoratos@ftgm.it.ORCID http://orcid.org/0000-0002-8097-9081
Adriana PantanoCardiovascular Department, Azienda Sanitaria-Universitaria Integrata of Trieste (ASUITS), Trieste, Italy.
Maria MeschisiDivision of Cardiology, Department of Pathobiology and Biotechnology Medical and Forensic, University of Palermo, Palermo, Italy.
Raffaella GaetaInstitute of Cardiology and Center of Excellence on Aging, G. d'Annunzio University, Chieti, Italy.
Lamia Ait-AliInstitute of Clinical Physiology, National Research Council, Pisa, Italy.
Andrea BarisonFondazione Toscana G. Monasterio CNR-Regione Toscana, Via Giuseppe Moruzzi, 1, 56124, Pisa, Italy.
Giancarlo TodiereFondazione Toscana G. Monasterio CNR-Regione Toscana, Via Giuseppe Moruzzi, 1, 56124, Pisa, Italy.
Pierluigi FestaFondazione Toscana G. Monasterio CNR-Regione Toscana, Via Giuseppe Moruzzi, 1, 56124, Pisa, Italy.
Gianfranco SinagraCardiovascular Department, Azienda Sanitaria-Universitaria Integrata of Trieste (ASUITS), Trieste, Italy.
Giovanni Donato AquaroFondazione Toscana G. Monasterio CNR-Regione Toscana, Via Giuseppe Moruzzi, 1, 56124, Pisa, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Late gadolinium enhancement (LGE) has an established prognostic value in otherwise normal hearts, when detected with a subepicardial or intramyocardial pattern; nevertheless, the clinical relevance of isolated right ventricular insertion point (RVIP) LGE is yet to be defined. From a retrospectively identified cohort of 2000 consecutive patients undergoing CMR, we selected 420 patients according to study's inclusion and exclusion criteria (270 males, mean age 38 ± 17 years) with apparently normal hearts: besides 36 patients with non-ischemic pattern LGE (other-LGE group), we found isolated RVIP-LGE in 44 patients and absence of LGE (no-LGE group) in 340 patients. Clinical follow-up was performed for a median of approximately 6 years. Primary composite endpoint included cardiac death, resuscitated cardiac arrest, and appropriate implantable cardiac defibrillator shock. Prevalence of cardiac events was significantly lower in RVIP-LGE than in the other-LGE group (p = 0.006). Kaplan Meier curve analysis demonstrated no significant differences between patients with RVIP-LGE and no-LGE for the primary endpoint. On contrast, patients with other-LGE had worse prognosis than those with RVIP-LGE or no-LGE (p < 0.0001). RVIP-LGE in subjects without additional evidence of cardiac damage does not convey worse prognosis when compared to subjects without LGE and it should not be considered a marker of disease. Its diagnostic and prognostic significance is to be considered irrelevant.

Indexed as

Magnetic Resonance ImagingAdultArrhythmias, CardiacContrast MediaDefibrillators, ImplantableElectric CountershockFemaleGadoliniumHeart ArrestHeart VentriclesHeterocyclic CompoundsHumansMaleMiddle AgedOrganometallic CompoundsPredictive Value of TestsContrast MediaGadoliniumgadoteridolHeterocyclic CompoundsOrganometallic CompoundsCardiomyopathyJunctional fibrosisLate gadolinium enhancementMagnetic resonance imagingPrognosisRight ventricular insertion points

Identifiers

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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.