Article ID Journal Published Year Pages File Type
5522314 Journal of Microbiological Methods 2017 4 Pages PDF
Abstract

•Validation of imipenem and meropenem for MALDI-TOF MS detection of carbapenemases•Imipenem achieved the best sensitivity and specificity scores for P. aeruginosa.•Whereas, meropenem was more efficient against Enterobacteriaceae

A comparison of carbapenem molecules for the detection of carbapenemase-producing bacteria by MALDI-TOF MS showed that imipenem exhibited higher sensitivity (97%) and specificity (100%) scores for Pseudomonas aeruginosa than meropenem. However, meropenem was more efficient (98% sensitivity and 100% specificity) against Enterobacteriaceae.

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