Evaluation of BacT/Alert 3D automated unit for detection of nontuberculous mycobacteria requiring incubation at 30 degrees C for optimal growth

J Clin Microbiol. 2011 Jul;49(7):2691-3. doi: 10.1128/JCM.00513-11. Epub 2011 May 4.

Abstract

The reliability of the BacT/Alert 3D unit for automated detection of nontuberculous mycobacteria (NTM) that grow optimally at 30 °C was assessed. This system reliably maintained a temperature of 30 °C and detected 50% of the clinical NTM strains (5 Mycobacterium marinum and 3 Mycobacterium gordonae strains) faster than 37 °C culture.

Publication types

  • Evaluation Study

MeSH terms

  • Automation / methods*
  • Bacteriological Techniques / methods*
  • Humans
  • Mycobacterium Infections / diagnosis*
  • Mycobacterium marinum / classification*
  • Mycobacterium marinum / growth & development
  • Mycobacterium marinum / isolation & purification*
  • Nontuberculous Mycobacteria / classification*
  • Nontuberculous Mycobacteria / growth & development
  • Nontuberculous Mycobacteria / isolation & purification*
  • Sensitivity and Specificity
  • Temperature