Evidence map›Paper›PMID 31694599›Full record

SynthesisBMC pulmonary medicine2019

Treatment outcomes of tuberculous meningitis in adults: a systematic review and meta-analysis.

Ming-Gui Wang, Lan Luo, Yunxia Zhang, Xiangming Liu, Lin Liu, Jian-Qing He

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC pulmonary medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

51 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  20. Tuberculous Meningitis Across the Lifespan.The Journal of infectious diseases · 2025
    Review
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.

Ming-Gui WangDepartment of Respiratory and Critical Care Medicine West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, China.
Lan LuoDepartment of Respiratory and Critical Care Medicine West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, China.
Yunxia ZhangChengdu Medical College, Chengdu, Sichuan Province, People's Republic of China.
Xiangming LiuDepartment of Respiratory and Critical Care Medicine West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, China.
Lin LiuDepartment of Respiratory and Critical Care Medicine, 363 Hospital, Chengdu, Sichuan Province, People's Republic of China.
Jian-Qing HeDepartment of Respiratory and Critical Care Medicine West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, China. jianqing_he@scu.edu.cn.

Funding

National Natural Science Foundation of China 81870015 and 81370121National Scientific and Technological Major Project of China 2018ZX10715003Sichuan Province Science and Technology Support Program (CN) 2014SZ0220
6 · The paper itself

Abstract

backgroundTuberculous meningitis is the most devastating presentation of disease with Mycobacterium tuberculosis. We sought to evaluate treatment outcomes for adult patients with this disease.

methodsThe Ovid MEDLINE, EMBASE, Cochrane Library and Web of Science databases were searched to identify all relevant studies. We pooled appropriate data to estimate treatment outcomes at the end of treatment and follow-up.

resultsAmong the articles identified, 22 met our inclusion criteria, with 2437 patients. In a pooled analysis, the risk of death was 24.7% (95%CI: 18.7-31.9). The risk of neurological sequelae among survivors was 50.9% (95%CI: 40.2-61.5). Patients diagnosed in stage III or human immunodeficiency virus (HIV) positive were significantly more likely to die (64.8, 53.4% respectively) during treatment. The frequency of cerebrospinal fluid (CSF) acid-fast-bacilli smear positivity was 10.0% (95% CI 5.5-17.6), 23.8% (15.2-35.3) for CSF culture positivity, and 22.3% (17.8-27.5) for CSF polymerase chain reaction positivity. We found that the headache, fever, vomiting, and abnormal chest radiograph were the most common symptoms and diagnostic findings among tuberculous meningitis patients.

conclusionsDespite anti-tuberculosis treatment, adult tuberculous meningitis has very poor outcomes. The mortality rate of patients diagnosed in stage III or HIV co-infection increased significantly during treatment.

Indexed as

Antitubercular AgentsDNA, BacterialGlobal HealthHumansMycobacterium tuberculosisSurvival RateTreatment OutcomeTuberculosis, MeningealAntitubercular AgentsDNA, BacterialAdults,HIVOutcomes,Tuberculous meningitis,

Identifiers

PMID31694599
PMCPMC6833188

What OpenQuestion holds

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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.