Evidence map›Paper›PMID 31064352›Full record

ArticleJournal of biomedical science2019

Green tea extract catechin improves cardiac function in pediatric cardiomyopathy patients with diastolic dysfunction.

Junjun Quan, Zhongli Jia, Tiewei Lv, Lei Zhang, Lingjuan Liu, Bo Pan, Jing Zhu, Ira J Gelb, Xupei Huang, Jie Tian

Open access · diamondAbstract read
In one paragraph

Article in Journal of biomedical science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 35 citations in OpenAlex.

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  14. Cardiomyopathies in China: A 2018-2019 state-of-the-art review.Chronic diseases and translational medicine · 2020
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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 at 4 institutions in 2 countries.

Junjun QuanDepartment of Cardiology, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, China.
Zhongli JiaDepartment of Cardiology, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, China.
Tiewei LvDepartment of Cardiology, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, China.
Lei ZhangDepartment of Cardiology, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, China.
Lingjuan LiuDepartment of Cardiology, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, China.
Bo PanDepartment of Cardiology, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, China.
Jing ZhuMinistry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.
Ira J GelbCharlie E. Schmidt College of Medicine, Florida Atlantic University, 777 Glades Road, Boca Raton, FL, 33431, USA.
Xupei HuangCharlie E. Schmidt College of Medicine, Florida Atlantic University, 777 Glades Road, Boca Raton, FL, 33431, USA. xhuang@health.fau.edu.
Jie TianDepartment of Cardiology, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, China. jietian@cqmu.edu.cn.
Chongqing Medical University · CNChildren's Hospital of Chongqing Medical University · CNChina International Science and Technology Cooperation · CNFlorida Atlantic University · US

Funding

National Natural Science Foundation of China 81670212National Natural Science Foundation of China 81770265Science and Technology Foundation of Chongqing, China cstc2015jcyjA10101Science and Technology Foundation of Chongqing, China cstc2016shmszx130003
6 · The paper itself

Abstract

backgroundOur previous studies have demonstrated that Ca

methodsTwelve pediatric cardiomyopathy patients with diastolic dysfunction were enrolled for the study. Echocardiography, ECG, and laboratory tests were performed before and after the catechin administration for 12 months. Comparison has been made in these patients before and after the treatment with catechin. Next Generation Sequencing was conducted to find out the potential causative gene variants in all patients.

resultsA significant decrease of isovolumetric relaxation time (115 ± 46 vs 100 ± 42 ms, P = 0.047 at 6 months; 115 ± 46 vs 94 ± 30 ms, P = 0.033 at 12 months), an increase of left ventricle end diastolic volume (40 ± 28 vs 53 ± 28 ml, P = 0.028 at 6 months; 40 ± 28 vs 48 ± 33 ml, P = 0.011 at 12 months) and stroke volume (25 ± 16 vs 32 ± 17 ml, P = 0.022 at 6 months; 25 ± 16 vs 30 ± 17 ml, P = 0.021 at 12 months) were observed with echocardiography in these patients 6-month after the treatment with catechin. Ejection fraction, left ventricular wall thickness, biatrial dimension remained unchanged. No significant side effects were observed in the patients tested.

conclusionsThis study indicates that Ca

Indexed as

AdolescentCamellia sinensisCardiomyopathiesCatechinChildChild, PreschoolEchocardiographyElectrocardiographyFemaleHumansInfantMalePlant ExtractsCatechinPlant ExtractsDiastolic dysfunctionGreen tea extract catechinHypertrophic cardiomyopathyRestrictive cardiomyopathy

Identifiers

PMID31064352
PMCPMC6505250
OpenAlexW2947928912

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.