Evidence map›Paper›PMID 34268413›Full record

ArticleAnnals of translational medicine2021

Feng Xie, Xiaoqing Qian, Ning Li, Daxiang Cui, Hao Zhang, Zhiyun Xu

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 96% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

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

6 authors at 3 institutions in 1 country.

Feng XieDepartment of Cardiovascular Surgery, Changhai Hospital, Naval Military Medical University, Shanghai, China.
Xiaoqing QianSchool of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China.
Ning LiInstitute of Cardiothoracic Surgery at Changhai Hospital, Second Military Medical University, Shanghai, China.
Daxiang CuiDepartment of Instrument Science & Engineering, School of Electronic Information & Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis & Treatment Instrument, Institute of Nano Biomedicine & Engineering, Shanghai Jiaotong University, Shanghai, China.
Hao ZhangInstitute of Cardiothoracic Surgery at Changhai Hospital, Second Military Medical University, Shanghai, China.
Zhiyun XuDepartment of Cardiovascular Surgery, Changhai Hospital, Naval Military Medical University, Shanghai, China.
Changhai Hospital · CNSecond Military Medical University · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundScavenging energy from biomechanical motions

methodsThe MTT(3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay was used to detect the cell proliferation of H9C2 cells and HUVECs at 24, 48, and 72 hours. Computed tomography (CT) and cardiac ultrasound were used to evaluate the position and heart rate of pacemakers 12 weeks after implantation, and the changes of plasma biochemical indexes were detected by a biochemical detector.

resultsAt 12 weeks after implantation, CT results showed that there were no changes in the position of the self-powered pacemaker. The device implanted into the thoracic cavity of rats demonstrated certain effects on cardiac function, while it did not have a significant effect on their blood biochemical indexes.

conclusionsthe flexible buckling piezoelectric vibratory energy collector did not produce adverse effects on the myocardial tissue or on the normal proliferation of myocardial cells.

Indexed as

biocompatibilitybiosafetycardiac pacemakerimplantable medical devicesPiezoelectric vibration energy harvesters

Identifiers

PMID34268413
PMCPMC8246189
OpenAlexW3160095983

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.