Evidence map›Paper›PMID 27742638›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2016

Linezolid for Infants and Toddlers With Disseminated Tuberculosis: First Steps.

Devyani Deshpande, Shashikant Srivastava, Jotam G Pasipanodya, Stephen J Bush, Eric Nuermberger, Soumya Swaminathan, Tawanda Gumbo

Open access · hybridAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. d-Cycloserine Pharmacokinetics/Pharmacodynamics, Susceptibility, and Dosing Implications in Multidrug-resistant Tuberculosis: A Faustian Deal.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Pooled it
  2. Trial
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  8. Review
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  10. Mycobacterium tuberculosis sterilizing activity of faropenem, pyrazinamide and linezolid combination and failure to shorten the therapy duration.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2021
    Article
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  16. Observational
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  18. Gatifloxacin Pharmacokinetics/Pharmacodynamics-based Optimal Dosing for Pulmonary and Meningeal Multidrug-resistant Tuberculosis.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Article
  19. Multiparameter Responses to Tedizolid Monotherapy and Moxifloxacin Combination Therapy Models of Children With Intracellular Tuberculosis.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Article
  20. 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

7 authors at 3 institutions in 3 countries.

Devyani DeshpandeCenter for Infectious Diseases Research and Experimental Therapeutics, Baylor Research Institute, Baylor University Medical Center, Dallas, Texas.
Shashikant SrivastavaCenter for Infectious Diseases Research and Experimental Therapeutics, Baylor Research Institute, Baylor University Medical Center, Dallas, Texas.
Jotam G PasipanodyaCenter for Infectious Diseases Research and Experimental Therapeutics, Baylor Research Institute, Baylor University Medical Center, Dallas, Texas.
Stephen J BushCenter for Infectious Diseases Research and Experimental Therapeutics, Baylor Research Institute, Baylor University Medical Center, Dallas, Texas.
Eric NuermbergerCenter for Tuberculosis Research, Department of Medicine Department of International Health, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Soumya SwaminathanTuberculosis Research Center, Chennai, India.
Tawanda GumboCenter for Infectious Diseases Research and Experimental Therapeutics, Baylor Research Institute, Baylor University Medical Center, Dallas, Texas Department of Medicine, University of Cape Town, Observatory, South Africa.
Baylor University Medical Center · USJohns Hopkins University · USNational Institute of Research in Tuberculosis · IN

Funding

Short course therapy for MDR-TB based on PK/PD answers for biological variabilityR56AI111985 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI GUMBO, TAWANDA · 2014 to 2014
$900k
NIAID NIH HHS R56 AI111985
6 · The paper itself

Abstract

backgroundInfants and toddlers often present with disseminated and lymph node tuberculosis, in which Mycobacterium tuberculosis (Mtb) is predominantly intracellular. Linezolid, used to treat tuberculosis in adults, has not been formally studied in infants. Infants clear linezolid 5 times faster than adults and achieve lower 0- to 24-hour area under the concentration-time curves (AUC

methodsTo mimic intracellular disease, we infected human-derived THP-1 macrophages with Mtb and inoculated hollow fiber systems. We performed dose-effect and dose-scheduling studies in which we recapitulated the linezolid half-life of 3 hours encountered in infants. Repetitive sampling for linezolid pharmacokinetics, Mtb intracellular burden, viable monocyte count, and RNA sequencing reads were performed up to 28 days.

resultsThe linezolid extracellular half-life was 2.64 ± 0.38 hours, whereas intracellular half-life was 8.93 ± 1.30 hours (r

conclusionsWe identified the linezolid AUC

Indexed as

Age FactorsAntitubercular AgentsArea Under CurveCell LineChild, PreschoolDrug MonitoringFemaleGene Expression ProfilingHigh-Throughput Nucleotide SequencingHumansInfantLinezolidMicrobial Sensitivity TestsMycobacterium tuberculosisRibosomal ProteinsTuberculosisAntitubercular AgentsLinezolidRibosomal Proteinsdisseminated tuberculosishollow fiber modelpharmacokinetics/pharmacodynamicsRNA sequencingtoxicity

Identifiers

PMID27742638
PMCPMC5064157
OpenAlexW2531848085

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.