Evidence map›Paper›PMID 26491178›Full record

ArticleJournal of clinical microbiology2016

Multicenter Evaluation of Anyplex Plus MTB/NTM MDR-TB Assay for Rapid Detection of Mycobacterium tuberculosis Complex and Multidrug-Resistant Isolates in Pulmonary and Extrapulmonary Specimens.

Michela Sali, Flavio De Maio, Francesca Caccuri, Federica Campilongo, Maurizio Sanguinetti, Simona Fiorentini, Giovanni Delogu, Cinzia Giagulli

Open access · bronzeAbstract readEvaluation StudyMulticenter Study
In one paragraph

Article in Journal of clinical microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 54 citations in OpenAlex.

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  10. Development of DNA Bio-chip for Detection of Mutations ofIndian journal of clinical biochemistry : IJCB · 2023
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  11. Evaluation of Everolimus Activity againstAntibiotics (Basel, Switzerland) · 2023
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  13. GenoType CM DirectJournal of clinical medicine · 2022
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  16. Revisiting the methods for detectingAccess microbiology · 2021
    Review
  17. 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

8 authors at 2 institutions in 1 country.

Michela SaliInstitute of Microbiology, Catholic University of the Sacred Heart, Rome, Italy michela.sali@rm.unicatt.it.
Flavio De MaioInstitute of Microbiology, Catholic University of the Sacred Heart, Rome, Italy.
Francesca CaccuriSection of Microbiology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
Federica CampilongoSection of Microbiology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
Maurizio SanguinettiInstitute of Microbiology, Catholic University of the Sacred Heart, Rome, Italy.
Simona FiorentiniSection of Microbiology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
Giovanni DeloguInstitute of Microbiology, Catholic University of the Sacred Heart, Rome, Italy.ORCID http://orcid.org/0000-0003-0182-8267
Cinzia GiagulliSection of Microbiology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
Università Cattolica del Sacro Cuore · ITUniversity of Brescia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rapid diagnosis of tuberculosis (TB) and the detection of drug-resistant Mycobacterium tuberculosis strains are critical for successful public health interventions. Therefore, TB diagnosis requires the availability of diagnostic tools that allow the rapid detection of M. tuberculosis and drug resistance in clinical samples. Here, we performed a multicenter study to evaluate the performance of the Seegene Anyplex MTB/NTM MDR-TB assay, a new molecular method based on a multiplex real-time PCR system, for detection of Mycobacterium tuberculosis complex (MTBC), nontuberculous mycobacteria (NTM), and genetic determinants of drug resistance. In total, the results for 755 samples (534 pulmonary and 221 extrapulmonary samples) were compared with the results of smears and cultures. For pulmonary specimens, the sensitivities of the Anyplex assay and acid-fast bacillus smear testing were 86.4% and 75.0%, respectively, and the specificities were 99% and 99.4%. For extrapulmonary specimens, the sensitivities of the Anyplex assay and acid-fast bacillus smear testing were 83.3% and 50.0%, respectively, and the specificities of both were 100%. The negative and positive predictive values of the Anyplex assay for pulmonary specimens were 97% and 100%, respectively, and those for extrapulmonary specimens were 84.6% and 100%. The sensitivities of the Anyplex assay for detecting isoniazid resistance in MTBC strains from pulmonary and extrapulmonary specimens were 83.3% and 50%, respectively, while the specificities were 100% for both specimen types. These results demonstrate that the Anyplex MTB/NTM MDR-TB assay is an efficient and rapid method for the diagnosis of pulmonary and extrapulmonary TB and the detection of isoniazid resistance.

Indexed as

Drug Resistance, Multiple, BacterialBacteriological TechniquesHumansMolecular Diagnostic TechniquesMultiplex Polymerase Chain ReactionMycobacteriumPredictive Value of TestsReal-Time Polymerase Chain ReactionSensitivity and SpecificityTime FactorsTuberculosis, Multidrug-Resistant

Identifiers

PMID26491178
PMCPMC4702753
OpenAlexW2176025278

What OpenQuestion holds

Textmetadata
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.