Evidence map›Paper›PMID 37258991›Full record

ArticleThe international journal of cardiovascular imaging2023

Segmental and global myocardial work in hypertensive patients with different left ventricular ejection fraction: what's the role of the apex played?

Huimei Huang, Qinyun Ruan, Ziling You, Liyun Fu

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Article in The international journal of cardiovascular imaging, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Huimei HuangDepartment of Ultrasound, the First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China.
Qinyun RuanDepartment of Ultrasound, the First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China. qyruan@126.com.
Ziling YouDepartment of Ultrasound, the First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China.
Liyun FuDepartment of Ultrasound, the First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China.

Funding

National Natural Science Foundation of China No.81171360Scientific Research Project from the Education Department of Fujian Province, China No.JAT 200131
6 · The paper itself

Abstract

We investigated myocardial work in hypertension (HT) among patients with different left ventricular ejection fraction (LVEF) to analyze the contribution of segmental myocardial work to global myocardial work. 114 patients with HT were divided into 4 groups: HTsnEF ("supra-normal" EF, > 65%); HTnEF ("normal" EF, 60-65%); HTmEF (designed as "middle" EF, 50-60%, within an abnormal LV geometry); HTrEF (reduced EF, < 50%). Longitudinal strain (LS) and myocardial work indices were obtained by echocardiography: myocardial work index (MWI), constructive work (MCW), wasted work (MWW), myocardial work efficiency (MWE), and percentages of apical work were calculated (P

Indexed as

HypertensionVentricular Function, LeftHumansMyocardiumPredictive Value of TestsStroke VolumeEchocardiographyEjection fractionHypertensionMyocardial functionMyocardial work

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.