Evidence map›Paper›PMID 33907447›Full record

ArticleInternational journal of general medicine2021

The Intrapleural Bridge Connection is One of the Reasons for Unknown Localized Pleural Adhesion.

Qihua Gu, Xinhao Deng, Zhao Li, Jing Wang, Chengping Hu, Shuhua Lei, Xiaoling Cai

Open access · goldAbstract read
In one paragraph

Article in International journal of general medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.1field-weighted citation impact, top 51% 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

4 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
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.

Qihua GuDepartment of Respiratory Medicine, Xiangya Hospital Affiliated to Central South University, Changsha, Hunan Province, 410008, People's Republic of China.
Xinhao DengDepartment of Respiratory Medicine, Xiangya Hospital Affiliated to Central South University, Changsha, Hunan Province, 410008, People's Republic of China.
Zhao LiDepartment of Respiratory Medicine, Xiangya Hospital Affiliated to Central South University, Changsha, Hunan Province, 410008, People's Republic of China.
Jing WangDepartment of Pathology, Xiangya Hospital Affiliated to Central South University, Changsha, Hunan Province, 410008, People's Republic of China.
Chengping HuDepartment of Respiratory Medicine, Xiangya Hospital Affiliated to Central South University, Changsha, Hunan Province, 410008, People's Republic of China.
Shuhua LeiDepartment of Respiratory Medicine, Xiangya Hospital Affiliated to Central South University, Changsha, Hunan Province, 410008, People's Republic of China.
Xiaoling CaiDepartment of Respiratory Medicine, Xiangya Hospital Affiliated to Central South University, Changsha, Hunan Province, 410008, People's Republic of China.
Xiangya Hospital Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSimple signs of local pleural adhesion are often found in people during a physical examination. In the present study, we aimed to clarify whether the merely localized pleural adhesion was just caused by previous pleural inflammation or physiological variation. MATERIALS AND

methodsChest X-ray image materials were collected to analyze the incidence of simple pleural adhesions. Moreover, the causes of these simple pleural adhesions were further analyzed using thoracoscopy under direct vision and biopsy data.

resultsIn all 2218 chest X-ray images, 68 cases were found to have pleural lesions (3.07%), including 15 cases of localized pleural adhesion only. Subsequently, we analyzed the characteristics of 70 cases of pleural lesions using thoracoscopy. In two lung cancer patients with pleural metastasis, we found an unusual pleural junction. This connective strip was smooth and free of inflammation, resembling the normal pleura.

conclusionSome of these purely localized pleural adhesions might be attributed to previous inflammation. However, there was still at least a possibility that there must be a physiological pleural junction, which could be the cause of the purely localized pleural adhesion shown in the chest radiograph.

Indexed as

bridge connectionimagephysiological variationpleural adhesionthoracoscope

Identifiers

PMID33907447
PMCPMC8068496
OpenAlexW3154526239

What OpenQuestion holds

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LicenceCC BY-NC
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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.