Evidence map›Paper›PMID 31171911›Full record

ArticleInternational journal of medical sciences2019

Suppressive Effects of Aspirin for Postthoracotomy Pleural Adhesion in Rats.

Shunta Ishihara, Kazuhiro Ito, Satoru Okada, Masanori Shimomura, Junichi Shimada, Tadanori Yamaguchi, Masayoshi Inoue

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

3 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

7 authors at 2 institutions in 1 country.

Shunta IshiharaDivision of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan.
Kazuhiro ItoDivision of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan.
Satoru OkadaDivision of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan.
Masanori ShimomuraDivision of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan.
Junichi ShimadaDivision of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan.
Tadanori YamaguchiDepartment of Cytopathology, Ayabe City Hospital, 20-1 Aono-cho Ootuka, Ayabe 623-0011, Japan.
Masayoshi InoueDivision of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan.
Kyoto Prefectural University of Medicine · JPKoshigaya Municipal Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPostoperative adhesion is one of major concerns at re-thoracotomy. Aspirin has both the anti-platelet and anti-inflammatory effects, and decreases several cytokines production.

objectiveWe investigated that aspirin could reduce postoperative adhesion formation in a rat model.

methodsWe cauterised the lung visceral pleural to make postoperative adhesion in rats. The animals were allocated to a control group and an aspirin administration group (100 mg/kg/day for 14 days). We performed re-thoracotomy and evaluated the adhesion lengths on day 14. We also investigated the cytokine expression in the adhesion region and the peripheral tissue with platelet-derived growth factor (PDGF), platelet-derived growth factor receptor (PDGFR), alpha smooth muscle actin (α-SMA), transforming growth factor beta 1 (TGF-β1), and vascular endothelial growth factor-A (VEGF-A), sequentially.

resultsThe adhesion lengths were significantly shorter in the aspirin group than that in the control group (8.7±2.0 mm vs 11.2±1.1 mm,

conclusionsAspirin could reduce postoperative pleural adhesion by inhibiting the expression of PDGF.

Indexed as

ActinsAnimalsAnti-Inflammatory AgentsAspirinCauteryGene Expression RegulationHumansLungPlatelet Aggregation InhibitorsPlatelet-Derived Growth FactorPleuraPostoperative ComplicationsRatsReceptor, Platelet-Derived Growth Factor betaThoracentesisThoracotomyActa2 protein, ratActinsAnti-Inflammatory AgentsAspirinPlatelet Aggregation InhibitorsPlatelet-Derived Growth Factorplatelet-derived growth factor AReceptor, Platelet-Derived Growth Factor betaTgfb1 protein, ratTransforming Growth Factor beta1Vascular Endothelial Growth Factor Avascular endothelial growth factor A, rataspirinplateletplatelet-derived growth factorpleural adhesionreoperation

Identifiers

PMID31171911
PMCPMC6535663
OpenAlexW2947718721

What OpenQuestion holds

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LicenceCC BY-NC
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.