Evidence map›Paper›PMID 40558662›Full record

ArticleJournal of cardiovascular development and disease2025

Prognostic Value of the Global Left Ventricular Contractility Index in Patients with Severe Mitral Regurgitation and Preserved Left Ventricular Ejection Fraction.

Tony Li, Vinay B Panday, Jessele Lai, Nicholas Gao, Beth Lim, Aloysius Leow, Sarah Tan, Quek Swee Chye, Ching Hui Sia, William Kong and 4 more

Abstract read
In one paragraph

Article in Journal of cardiovascular development and disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

14 authors.

Tony LiDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.ORCID 0000-0002-1234-1334
Vinay B PandayDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.
Jessele LaiYong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore 117597, Singapore.
Nicholas GaoYong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore 117597, Singapore.
Beth LimYong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore 117597, Singapore.
Aloysius LeowDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.ORCID 0000-0003-3659-1650
Sarah TanDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.
Quek Swee ChyeDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.
Ching Hui SiaDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.ORCID 0000-0002-2764-2869
William KongDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.
Tiong Cheng YeoDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.
Ru San TanNational Heart Center Singapore, 5 Hospital Dr, Singapore 169609, Singapore.
Liang ZhongNational Heart Center Singapore, 5 Hospital Dr, Singapore 169609, Singapore.
Kian Keong PohDepartment of Cardiology, National University Heart Centre Singapore, 1E Kent Ridge Road, Tower Block Level 9, Singapore 119228, Singapore.ORCID 0000-0003-3515-7924

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAssessment of left ventricular (LV) systolic function is important in valvular heart disease. The global LV contractility index, METHODOLOGY: We studied

resultsThe cohort had a mean age of 58 years old and was predominantly male. Of the 127 patients, eight (6.3%) needed subsequent hospitalization for heart failure, while 30 (23.6%) and 11 (8.7%) patients underwent mitral valve repair and replacement, respectively, And 14 (11.0%) passed away. Of the patients (

conclusionsIn patients with severe primary MR and preserved LVEF, reduced

Indexed as

global left ventricular contractility indexheart failuremitral regurgitationpreserved ejection fraction

Identifiers

PMID40558662
PMCPMC12194656

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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.