Evidence map›Paper›PMID 29123441›Full record

ArticleThe Eurasian journal of medicine2017

Evaluation of the BACTEC MGIT 960 SL DST Kit and the GenoType MTBDRsl Test for Detecting Extensively Drug-resistant Tuberculosis Cases.

Kemal Tekin, Ali Albay, Hulya Simsek, Ali Korhan Sig, Mustafa Guney

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Article in The Eurasian journal of medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Whole-Genome Sequencing to PredictAntibiotics (Basel, Switzerland) · 2023
    Article
4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Kemal TekinDepartment of Medical Microbiology, Gülhane Medical School, University of Health Sciences, Ankara, Turkey.
Ali AlbayDepartment of Medical Microbiology, Gülhane Medical School, University of Health Sciences, Ankara, Turkey.
Hulya SimsekNational Tuberculosis Reference Laboratory, Public Health Institution of Turkey, Ankara, Turkey.
Ali Korhan SigDepartment of Medical Microbiology, Gülhane Medical School, University of Health Sciences, Ankara, Turkey.
Mustafa GuneyDepartment of Medical Microbiology, Gülhane Medical School, University of Health Sciences, Ankara, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present study aimed to evaluate the performances of the BACTEC MGIT 960 SL DST kit and the GenoType MTBDRsl test for detecting second-line antituberculosis drug resistance in Multidrug-resistant TB (MDR-TB) cases. MATERIALS AND

methodsForty-six MDR-TB strains were studied. Second-line antituberculosis drug resistances were detected using the BACTEC MGIT 960 SL DST kit and the GenoType MTBDRsl test. The Middlebrook 7H10 agar proportion method was used as the reference test.

resultsThe sensitivity and specificity values for the BACTEC MGIT 960 SL DST kit were both 100% for amikacin, kanamycin, capreomycin (4 µg/mL), and ofloxacin; 100% and 95.3%, respectively, for capreomycin (10 µg/mL); and 85.7% and 100%, respectively, for moxifloxacin (0.5 µg/mL). The sensitivity and specificity values for the GenoType MTBDRsl test to detect fluoroquinolone and aminoglycoside/cyclic peptide resistance were 88.9% and 100%, respectively, for ofloxacin and 85.7% and 94.9%, respectively, for moxifloxacin (0.5 µg/mL). The accuracy of the GenoType MTBDRsl assay for kanamycin, capreomycin, ofloxacin, and moxifloxacin was lower than that of the BACTEC MGIT 960 SL DST.

conclusionThe BACTEC MGIT 960 SL DST kit and the GenoType MTBDRsl were successful in detecting second-line antituberculosis drug resistance. Preliminary results of the GenoType MTBDRsl are very valuable for early treatment decisions, but we still recommend additional BACTEC MGIT 960 SL DST kit usage in the routine evaluation of drug-resistant tuberculosis.

Indexed as

agar proportion methodMDR-TBMycobacterium tuberculosissecond-line drug susceptibility

Identifiers

PMID29123441
PMCPMC5665627

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