Integrating the Xpert MTB/RIF Assay into a Diagnostic Workflow for Rapid Detection of Mycobacterium tuberculosis in a Low-Prevalence Area
Author(s) -
Vanessa Deggim,
Ákos Somoskövi,
Antje Voit,
Erik C. Böttger,
Guido V. Bloemberg
Publication year - 2013
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.00151-13
Subject(s) - mycobacterium tuberculosis , medicine , tuberculosis , genexpert mtb/rif , microbiology and biotechnology , tuberculosis diagnosis , mycobacterium , virology , biology , pathology
The Xpert MTB/RIF assay is a rapid and fully automated real-time PCR assay. The performance of the Xpert MTB/RIF assay as a primary screening test for urgent clinical specimens was evaluated during a 2-year period. The results showed that replacing smear microscopy with the Xpert MTB/RIF assay facilitates laboratory handling and improves the sensitivity and specificity of Mycobacterium tuberculosis detection.
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