Evidence map›Paper›PMID 38707063›Full record

ArticleCureus2024

Evaluation of Loop-Mediated Isothermal Amplification Assay in Diagnosing Tuberculous Meningitis.

Vishal S Chauhan, Pankaj Jorwal, Binit K Singh, Neeraj Nischal, Manish Soneja, Surabhi Vyas, Venugopalan Y Vishnu, Prayas Sethi, Piyush Ranjan, Naveet Wig

Abstract read
In one paragraph

Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. 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

10 authors.

Vishal S ChauhanMedicine, All India Institute of Medical Sciences, New Delhi, IND.
Pankaj JorwalMedicine, All India Institute of Medical Sciences, New Delhi, IND.
Binit K SinghMedicine, All India Institute of Medical Sciences, New Delhi, IND.
Neeraj NischalMedicine, All India Institute of Medical Sciences, New Delhi, IND.
Manish SonejaMedicine, All India Institute of Medical Sciences, New Delhi, IND.
Surabhi VyasRadiodiagnosis, All India Institute of Medical Sciences, New Delhi, IND.
Venugopalan Y VishnuNeurology, All India Institute of Medical Sciences, New Delhi, IND.
Prayas SethiMedicine, All India Institute of Medical Sciences, New Delhi, IND.
Piyush RanjanMedicine, All India Institute of Medical Sciences, New Delhi, IND.
Naveet WigMedicine, All India Institute of Medical Sciences, New Delhi, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundResource-limited settings like India need a simple, quick, and temperature-independent point-of-care diagnostic test that can diagnose tuberculous meningitis (TBM) at the earliest.

methodsA prospective study was carried out at a tertiary care center in North India wherein 50 subjects suspected of TBM were recruited and followed up for six months between January 2019 and December 2020. The aim was to evaluate the performance of loop-mediated isothermal amplification (TB-LAMP) in diagnosing TBM as compared to a composite reference standard (CRS), mycobacteria growth indicator tube 960 (MGIT 960) culture, and GeneXpert

resultsOut of 50 patients, 32 were TBM cases (64%), and 18 were non-TBM cases (36%). The sensitivity of TB-LAMP and GeneXpert

conclusionThe performance of TB-LAMP assay is comparable to GeneXpert

Indexed as

cns tbcomposite reference standardgenexpert®mgit 960 culturemtbc

Identifiers

PMID38707063
PMCPMC11066731

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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.