Evidence map›Paper›PMID 39752122›Full record

ReviewInfectious diseases and therapy2025

Optimizing Pyrazinamide Use: A Low-Hanging Fruit in Improving Outcomes with Tuberculous Meningitis? Narrative Review.

Bella Devaleenal Daniel, Leeberk Raja Inbaraj, Shanmugapriya Kumaravadivelu, Kathirvel Subramanian, Balaji Ramraj, Abi Manesh

Abstract readReview
In one paragraph

Review in Infectious diseases and therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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.

Bella Devaleenal Daniel *ICMR, National Institute for Research in Tuberculosis, No. 1, Mayor Sathyamoorthy Road, Chennai, Tamil Nadu, India. belladevaleenal@gmail.com.ORCID http://orcid.org/0000-0001-6293-4990
Leeberk Raja Inbaraj *ICMR, National Institute for Research in Tuberculosis, No. 1, Mayor Sathyamoorthy Road, Chennai, Tamil Nadu, India.
Shanmugapriya KumaravadiveluICMR, National Institute for Research in Tuberculosis, No. 1, Mayor Sathyamoorthy Road, Chennai, Tamil Nadu, India.
Kathirvel SubramanianICMR, National Institute for Research in Tuberculosis, No. 1, Mayor Sathyamoorthy Road, Chennai, Tamil Nadu, India.
Balaji RamrajICMR, National Institute for Research in Tuberculosis, No. 1, Mayor Sathyamoorthy Road, Chennai, Tamil Nadu, India.
Abi ManeshChristian Medical College, Vellore, Tamil Nadu, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tuberculous meningitis (TBM) disables more than a third of its sufferers. Recent research has focused on optimizing the antitubercular regimen, mainly by increasing the dosage of rifampicin. However, pyrazinamide, with higher penetration into the central nervous system, is generally overlooked. We discuss the potential clinical impact of using pyrazinamide throughout antitubercular therapy in TBM, in contrast to only the intensive phase. This approach may improve the treatment outcomes and reduce disability in TBM. We summarize the available data regarding this approach from in vitro studies, clinical cohorts, toxicity data, and baseline resistance rates. Additionally, we discuss the two ongoing clinical trials evaluating this approach.

Indexed as

DurationPyrazinamideTreatmentTuberculous meningitis

Identifiers

PMID39752122
PMCPMC11829872

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.