Laboratori de Microbiologia, UDIAT-CD, Corporació Sanitària Parc Taulí, Sabadell, Departament de Genètica i Microbiologia, Universitat Autònoma de Barcelona, Barcelona, Spain.
J Clin Microbiol. 2012 Feb;50(2):488-91. doi: 10.1128/JCM.06432-11. Epub 2011 Nov 30.
The aim of this study was to evaluate the reliability of the VersaTREK system for Mycobacterium tuberculosis drug susceptibility testing compared with results obtained with the Bactec MGIT 960 system. A total of 67 strains were evaluated. Overall agreement was at 98.5%. Kappa indexes were 1.0 for isoniazid, rifampin, and ethambutol, 0.937 for pyrazinamide, and 0.907 for streptomycin. The VersaTREK system is validated for M. tuberculosis drug susceptibility testing.
本研究旨在评估 VersaTREK 系统与 Bactec MGIT 960 系统相比,用于结核分枝杆菌药物敏感性检测的可靠性。共评估了 67 株菌株。总体符合率为 98.5%。异烟肼、利福平、乙胺丁醇的 Kappa 指数为 1.0,吡嗪酰胺为 0.937,链霉素为 0.907。VersaTREK 系统已验证可用于结核分枝杆菌药物敏感性检测。