Evidence map›Paper›PMID 28115594›Full record

ArticleBioscience reports2017

Reduction of adhesion formation after knee surgery in a rat model by botulinum toxin A.

Zheng-Yu Gao, Ji-Xia Wu, Wei-Bo Liu, Jin-Ke Sun

Open access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

10 citing papers in PubMed, 29 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

4 authors at 3 institutions in 1 country.

Zheng-Yu GaoDepartment of Rehabilitation, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, China.
Ji-Xia WuDepartment of Obstetrics, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, China.
Wei-Bo LiuDepartment of Spine Surgery, Qingdao Center Hospital, Qingdao, Shandong 266042, China.
Jin-Ke SunDepartment of Orthopaedics, Wendeng Orthopaedic Hospital of Shandong Province, Wendeng, Shandong 264400, China sunjinke2016@163.com.
Affiliated Hospital of Qingdao University · CNQingdao Center of Resource Chemistry and New Materials · CNShandong Jiaotong Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adhesion of the knee is a major concern after knee surgery, the treatment of which is difficult. Botulinum toxin A (BTX-A) injection is demonstrated as efficient in treating knee adhesion after surgery. However, the treatment outcomes and the mechanism of action are not yet determined. The aim of the present study was to examine the effects and molecular mechanism of a BTX-A treatment in preventing adhesion of the knee. Twenty-four Wistar rats were randomly divided into a BTX-A treatment group and a control group. BTX-A or saline was injected into the cavity of the knee in the BTX-A treatment or control group respectively. Gross and histopathological examinations of interleukin 1 (IL-1) and fibroblast growth factor (FGF) levels, as well as fibroblast cell numbers, were assessed in the knee intra-articular adhesions in each group 6 weeks after recovery from the surgery. Macroscopic observations showed a significant reduction in adhesion severity in the BTX-A treatment group compared with the control group. In addition, the levels of IL-1 and FGF were lower and the number of fibroblasts was smaller in the BTX-A treatment group compared with those in the control group. BTX-A prevented intra-articular adhesion of knee in the rats, which might be associated with reduced expressions of IL-1 and FGF.

Indexed as

AnimalsBotulinum Toxins, Type ACartilage, ArticularFibroblast Growth FactorsFibroblastsHindlimbInterleukin-1Knee InjuriesMaleRatsRats, WistarBotulinum Toxins, Type AFibroblast Growth FactorsInterleukin-1adhesion formationbotulinum toxin Aknee surgery

Identifiers

PMID28115594
PMCPMC5398255
OpenAlexW2582557444

What OpenQuestion holds

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LicenceCC BY
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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.