Evidence map›Paper›PMID 29615010›Full record

ArticleBMC pulmonary medicine2018

Malignant pleural mesothelioma: diagnostic value of medical thoracoscopy and long-term prognostic analysis.

Li-Li Xu, Yuan Yang, Zhen Wang, Xiao-Juan Wang, Zhao-Hui Tong, Huan-Zhong Shi

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06946498 (Local Anesthesia Thoracoscopy as a First Line Approach in the Diagnosis of Suspected Malignant Pleural Effusion), which is not on this map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-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.

NCT06946498 narecruitingnot on this mapstarted 2023, after this paper: background citation

Local Anesthesia Thoracoscopy as a First Line Approach in the Diagnosis of Suspected Malignant Pleural Effusion: FLAT Trial.

TypeinterventionalSponsorNational and Kapodistrian University of AthensRan2023 to 2026Enrolled100ConditionsSuspected Malignant Lung Neoplasm, Pleural Effusion, Pleural Effusion, Malignant, Mesothelioma, MalignantArmsLocal Anesthesia Thoracoscopy, Pleuroscopy with Rigid Thoracoscope and Forceps biopsies
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 20 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

6 authors at 3 institutions in 1 country.

Li-Li XuDepartment of Respiratory and Critical Care Medicine; Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, 8 Gongti Nanlu, Chaoyang District, Beijing, 100020, China.
Yuan YangDepartment of Respiratory and Critical Care Medicine; Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, 8 Gongti Nanlu, Chaoyang District, Beijing, 100020, China.
Zhen WangDepartment of Respiratory and Critical Care Medicine; Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, 8 Gongti Nanlu, Chaoyang District, Beijing, 100020, China.
Xiao-Juan WangDepartment of Respiratory and Critical Care Medicine; Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, 8 Gongti Nanlu, Chaoyang District, Beijing, 100020, China.
Zhao-Hui TongDepartment of Respiratory and Critical Care Medicine; Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, 8 Gongti Nanlu, Chaoyang District, Beijing, 100020, China.
Huan-Zhong ShiDepartment of Respiratory and Critical Care Medicine; Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, 8 Gongti Nanlu, Chaoyang District, Beijing, 100020, China. shihuanzhong@sina.com.
Beijing Chao-Yang Hospital · CNCapital Medical University · CNBeijing Chaoyang Emergency Medical Center · CN

Funding

Beijing Municipal Administration of Hospitals' Mission Plan SML20150301National Natural Science Foundation of China 31470883National Natural Science Foundation of China 81730046
6 · The paper itself

Abstract

backgroundMalignant pleural mesothelioma (MPM) is marked by its difficult diagnosis and poor prognosis. Medical thoracoscopy (MT) is an effective and safe procedure for the diagnosis of exudative pleural effusions and many factors associated with poor prognosis of MPM. We conducted this study to investigate the value of MT for diagnosing of MPM and to identify prognostic factors for MPM patients.

methodsFrom July 2005 through June 2014, a total of 833 patients with undiagnosed pleural effusions underwent MT and pleural biopsies were taken. Clinical data of all patients with MPM were retrospectively analyzed, and those with complete follow-up data were analyzed for prognostic factors.

resultsEventually, MPM was the final diagnosis in 40 patients. Diagnostic efficiency of MT for MPM was 87.5%, since diagnosis of MPM failed to be established in 5 patients during the initial MT. Median survival was 17.1 mo (95% confidence interval: 13.6-20.7 mo). MT findings of pleural adhesion and plaques were adverse prognostic factors for MPM. In addition, old age, male gender, smoking history, histological type, poor staging, no treatment, low total protein level in pleural fluid, and computed tomographic findings such as pulmonary consolidation or infiltration, mediastinal lymphopathy, pulmonary mass or nodules, and pleural nodularity were also poor prognostic factors for MPM.

conclusionsMT is safe with a high positive rate in the diagnosis of MPM, and pleural adhesion and plaques seen under MT may be the adverse prognostic factors for MPM. Multiple clinical characteristics can affect the survival of MPM patients.

Indexed as

Lung NeoplasmsMesotheliomaPleuraPleural NeoplasmsAdultAgedBiopsyChinaDisease ProgressionFemaleHumansMaleMesothelioma, MalignantMiddle AgedNeoplasm StagingOutcome Assessment, Health CareMalignant pleural mesotheliomaMedical thoracoscopyPrognosis

Identifiers

PMID29615010
PMCPMC5883515
OpenAlexW2801825617

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Registered trials

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.