Evidence map›Paper›PMID 28150084›Full record

ArticleThe international journal of cardiovascular imaging2017

Value of three-dimensional strain parameters for predicting left ventricular remodeling after ST-elevation myocardial infarction.

Lin Xu, Xiaomin Huang, Jun Ma, Jiangming Huang, Yongwang Fan, Huidi Li, Jian Qiu, Heye Zhang, Wenhua Huang

Abstract readComparative StudyEvaluation Study
PubMed Publisher
In one paragraph

Article in The international journal of cardiovascular imaging, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 3 pooled it
6.4field-weighted citation impact, top 2% 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

28 citing papers in PubMed, 3 syntheses or guidelines pooled it, 56 citations in OpenAlex.

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  8. [Area strain as prognostic factor of functional recovering in myocardial infarction].Revista medica del Instituto Mexicano del Seguro Social · 2025
    Observational
  9. Assessing Coarctation of the Aorta With Fetal Heart Quantification Technology.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2024
    Article
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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

9 authors at 3 institutions in 1 country.

Lin XuDepartment of Cardiology, Guangzhou General Hospital of Guangzhou Military Region, PLA, Guangzhou, 510010, China.
Xiaomin HuangDepartment of Cardiology, Guangzhou General Hospital of Guangzhou Military Region, PLA, Guangzhou, 510010, China.
Jun MaDepartment of Cardiology, Guangzhou General Hospital of Guangzhou Military Region, PLA, Guangzhou, 510010, China.
Jiangming HuangDepartment of Cardiology, Guangzhou General Hospital of Guangzhou Military Region, PLA, Guangzhou, 510010, China.
Yongwang FanDepartment of Cardiology, Guangzhou General Hospital of Guangzhou Military Region, PLA, Guangzhou, 510010, China.
Huidi LiDepartment of Cardiology, Guangzhou General Hospital of Guangzhou Military Region, PLA, Guangzhou, 510010, China.
Jian QiuDepartment of Cardiology, Guangzhou General Hospital of Guangzhou Military Region, PLA, Guangzhou, 510010, China. xxgnk_qjian@126.com.
Heye ZhangInstitute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Shenzhen, 518055, China. hy.zhang@siat.ac.cn.
Wenhua HuangSouthern Medical University, Guangzhou, 510515, China.
General Hospital of Guangzhou Military Command · CNShenzhen Institutes of Advanced Technology · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was to evaluate the value of multi-directional strain parameters derived from three-dimensional (3D) speckle tracking echocardiography (STE) for predicting left ventricular (LV) remodeling after ST-elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (PCI) compared with that of two-dimensional (2D) global longitudinal strain (GLS). A total of 110 patients (mean age, 54 ± 9 years) after STEMI treated with primary PCI were enrolled in our study. At baseline (within 24 h after PCI), standard 2D echocardiography, 2D STE and 3D STE were performed to acquire the conventional echocardiographic parameters and strain parameters. At 3-month follow-up, standard 2D echocardiography was repeated to all the patients to determine LV remodeling, which was defined as a 20% increase in LV end-diastolic volume. At 3-month follow-up, LV remodeling occurred in 26 patients (24%). Compared with patients without LV remodeling, patients with remodeling had significantly reduced 2D GLS (-12.5 ± 3.2% vs -15.0 ± 3.1%, p < 0.001), 3D GLS (-9.9 ± 2.2% vs -13.1 ± 2.7%, p < 0.001), 3D global area strain (GAS) (-20.3 ± 3.9% vs -23.3 ± 4.8%, p = 0.005) and 3D global radial strain (GRS) (29.0 ± 7.4% vs 34.3 ± 8.5%, p = 0.007) at baseline, but there is no significant difference in 3D global circumferential strain (GCS) (-12.7 ± 2.9% vs -13.0 ± 3.2%, p = 0.822). Separated multivariate analysis shows that 2D GLS, 3D GLS, 3D GAS and 3D GRS all can be independent predictors of LV remodeling. However, receiver-operating characteristic curve analysis showed that the area under the curve of 3D GLS (0.82) for predicting LV remodeling was significantly higher than that of 2D GLS (0.72, p = 0.034), 3D GAS (0.68, p < 0.001) and 3D GRS (0.68, p < 0.001). In patients after STEMI, 2D GLS, 3D GLS, 3D GAS and 3D GRS but not 3D GCS measured after primary PCI are independent predictors of LV remodeling and 3D GLS is the most powerful predictor among them.

Indexed as

Echocardiography, Three-DimensionalMyocardial ContractionVentricular Function, LeftVentricular RemodelingArea Under CurveBiomechanical PhenomenaChi-Square DistributionFemaleHumansLinear ModelsLogistic ModelsMaleMiddle AgedMultivariate AnalysisObserver VariationOdds RatioLeft ventricular remodelingST-elevation myocardial infarctionThree-dimensional speckle tracking echocardiographyTwo-dimensional speckle tracking echocardiography

Identifiers

PMID28150084
OpenAlexW2585035627

What OpenQuestion holds

Textmetadata
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.