Evidence map›Paper›PMID 37915698›Full record

ArticleAnnals of medicine and surgery (2012)2023

Diagnostic challenges in tuberculous meningitis: a case report with negative genexpert result.

Bardan Ghimire, Ishwor Thapaliya, Jeshika Yadav, Sujata Bhandari, Man B Paudyal, Neha Mehta, Sagar Bhandari, Yagya R Adhikari, Sanjaya Sapkota, Madhur Bhattarai

Open access · diamondAbstract read
In one paragraph

Article in Annals of medicine and surgery (2012), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.9field-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.

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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Review
  4. Article
  5. Article
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  7. 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

10 authors at 4 institutions in 1 country.

Bardan GhimireCollege of Medical Sciences Teaching Hospital, Kathmandu University, Bharatpur.
Ishwor ThapaliyaTribhuvan University, Institute of Medicine, Maharajgunj.
Jeshika YadavTribhuvan University, Institute of Medicine, Maharajgunj.
Sujata BhandariNobel Medical College, Biratnagar.
Man B PaudyalTribhuvan University, Institute of Medicine, Maharajgunj.
Neha MehtaTribhuvan University, Institute of Medicine, Maharajgunj.
Sagar BhandariNational Medical College, Birgunj, Nepal.
Yagya R AdhikariTribhuvan University, Institute of Medicine, Maharajgunj.
Sanjaya SapkotaTribhuvan University, Institute of Medicine, Maharajgunj.
Madhur BhattaraiTribhuvan University, Institute of Medicine, Maharajgunj.
Tribhuvan University Teaching Hospital · NPBiratnagar Eye Hospital · NPCollege of Medical Sciences · NPNepal Medical College Teaching Hospital · NP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Tuberculous meningitis (TBM) is a severe form of tuberculosis affecting the meninges, primarily caused by Case presentation: The authors report a case of a 22-year-old female from Eastern Nepal presenting with acute-onset fever, headache, vomiting, and neck pain. Cerebrospinal fluid (CSF) analysis showed lymphocytic pleocytosis, elevated protein, low glucose levels, and cobweb coagulum indicative of TBM. However, the GeneXpert test revealed negative results. Discussion: In resource-limited settings like Nepal, where access to GeneXpert MTB/Rif is limited, CSF analysis and clinical algorithms play a crucial role in diagnosing TBM. Relying solely on GeneXpert results may lead to false negatives, so a high level of suspicion based on patient risk factors is essential. Prompt initiation of empirical antitubercular therapy is vital for a favorable outcome in TBM cases. Conclusion: Negative MTB PCR results from CSF can be misleading in diagnosis of tubercular meningitis. Therefore, comprehensive evaluations, including detailed patient history, physical examination, and CSF fluid analysis, are crucial in high tuberculous prevalence countries to ensure accurate and timely diagnosis.

Indexed as

adenosine deaminasegenexpertlumbar puncturelymphocytic pleocytosistubercular meningitis

Identifiers

PMID37915698
PMCPMC10617837
OpenAlexW4387023875

What OpenQuestion holds

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LicenceCC BY-ND
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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.