Evidence map›Paper›PMID 34220527›Full record

ArticleFrontiers in physiology2021

Acute Effect of Enhanced External Counterpulsation on the Carotid Hemodynamic Parameters in Patients With High Cardiovascular Risk Factors.

Yahui Zhang, Zhouming Mai, Jianhang Du, Wenjuan Zhou, Wenbin Wei, Hui Wang, Chun Yao, Xinxia Zhang, Hui Huang, Guifu Wu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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 2 institutions in 1 country.

Yahui ZhangDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Zhouming MaiDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Jianhang DuDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Wenjuan ZhouDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Wenbin WeiDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Hui WangDepartment of Cardiac Ultrasound, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
Chun YaoDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Xinxia ZhangDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Hui HuangDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Guifu WuDepartment of Cardiology, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Eighth Affiliated Hospital of Sun Yat-sen UniversitySun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEnhanced external counterpulsation (EECP) can improve carotid circulation in patients with coronary artery disease. However, the response of carotid hemodynamic parameters induced by EECP in patients with high cardiovascular risk factors remains to be clarified. This study aimed to investigate the acute effect of EECP on the hemodynamic parameters in the carotid arteries before, during, and immediately after EECP in patients with hypertension, hyperlipidemia, and type 2 diabetes.

methodsEighty-three subjects were recruited into this study to receive 45-min EECP, including patients with simple hypertension (

resultsEDV and VS/VD were significantly reduced, while RI of CCAs was significantly increased among four groups during EECP (all

conclusionEECP created an acute reduction in EDV, PSV, and VS/VD, and an immediate increase in the RI, FR, and ID of CCAs among the four groups. Additionally, a single 45-min session of EECP produced immediate improvement in the ID of patients with hyperlipidemia, the RI of patients with hypertension, and the PSV and VS/VD of patients with type 2 diabetes. The different hemodynamic responses induced by EECP may provide theoretical guidance for making personalized plans in patients with different cardiovascular risk factors.

Indexed as

cardiovascular riskscommon carotid arteryDoppler ultrasound imagesenhanced external counterpulsationhemodynamic responses

Identifiers

PMID34220527
PMCPMC8247765
OpenAlexW3176853134

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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.