Failure of BACTEC™ MGIT 960™ to detect Mycobacterium tuberculosis complex within a 42-day incubation period

African Journal of Laboratory Medicine

 
 
Field Value
 
Title Failure of BACTEC™ MGIT 960™ to detect Mycobacterium tuberculosis complex within a 42-day incubation period
 
Creator Mahomed, Sharana Dlamini-Mvelase, Nomonde R. Dlamini, Moses Mlisana, Koleka
 
Subject medicine, microbiology, tuberculosis MGIT; tuberculosis; incubation period
Description For the optimal recovery of Mycobacterium tuberculosis from the BACTEC™ Mycobacterium Growth Indicator Tube 960™ system, an incubation period of 42–56 days is recommended by the manufacturer. Due to logistical reasons, it is common practice to follow an incubation period of 42 days. We undertook a retrospective study to document positive Mycobacterium Growth Indicator Tube cultures beyond the 42-day incubation period. In total, 98/110 (89%) were positive for M. tuberculosis complex. This alerted us to M. tuberculosis growth detection failure at 42 days.
 
Publisher AOSIS
 
Contributor
Date 2017-04-26
 
Type info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion — laboratory based
Format text/html application/epub+zip text/xml application/pdf
Identifier 10.4102/ajlm.v6i1.537
 
Source African Journal of Laboratory Medicine; Vol 6, No 1 (2017); 3 pages 2225-2010 2225-2002
 
Language eng
 
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The following web links (URLs) may trigger a file download or direct you to an alternative webpage to gain access to a publication file format of the published article:

https://ajlmonline.org/index.php/ajlm/article/view/537/850 https://ajlmonline.org/index.php/ajlm/article/view/537/848 https://ajlmonline.org/index.php/ajlm/article/view/537/851 https://ajlmonline.org/index.php/ajlm/article/view/537/841
 
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Rights Copyright (c) 2017 Sharana Mahomed, Nomonde R. Dlamini-Mvelase, Moses Dlamini, Koleka Mlisana https://creativecommons.org/licenses/by/4.0
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