Evaluation of the Cobas TaqMan MTB Test for the Detection of <i>Mycobacterium tuberculosis</i> Complex According to Acid-Fast-Bacillus Smear Grades in Respiratory Specimens

  • Huh, Hee Jae; 
  • Koh, Won-Jung; 
  • Song, Dong Joon; 
  • Ki, Chang-Seok; 
  • Lee, Nam Yong
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초록

We evaluated the performance of the Cobas TaqMan MTB test (Roche Diagnostics, Basel, Switzerland), stratified by acid-fast bacilli (AFB) smear grades. The sensitivity of this test in smear-positive specimens was >95% in all grades, while that in trace and negative specimens was 85.3% and 34.4%, respectively.

키워드

REAL-TIME PCR; POSITIVE SPUTUM SAMPLES; DIRECT IDENTIFICATION; XPERT MTB/RIF; PERFORMANCE
제목
Evaluation of the Cobas TaqMan MTB Test for the Detection of <i>Mycobacterium tuberculosis</i> Complex According to Acid-Fast-Bacillus Smear Grades in Respiratory Specimens
저자
Huh, Hee Jae; Koh, Won-Jung; Song, Dong Joon; Ki, Chang-Seok; Lee, Nam Yong
DOI
10.1128/JCM.02630-14
발행일
2015-02
유형
Article
저널명
Journal of Clinical Microbiology
권
53
호
2
페이지
696 ~ 698