Rapid detection and identification of strains carrying carbapenemases directly from positive blood cultures using MALDI-TOF MS

Published on Oct 1, 2014in Journal of Microbiological Methods1.707
· DOI :10.1016/J.MIMET.2014.07.016
Yannick Hoyos-Mallecot6
Estimated H-index: 6
(UGR: University of Granada),
Cristina Riazzo7
Estimated H-index: 7
+ 3 AuthorsJosé-María Navarro-Marí8
Estimated H-index: 8
Sources
Abstract
Abstract MALDI-TOF MS has been evaluated to detect carbapenemases activity and pathogen identification directly from positive blood cultures. 21 non-carbapenemase producers and 19 carbapenemase producers Enterobacteriaceae and Pseudomonas aeruginosa strains were included in the study. This technique is simple and detects carbapenemases in 4.5 h with high sensitivity and specificity.
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