Literature DB >> 27546715

Identification of Enterobacteriaceae and detection of carbapenemases from positive blood cultures by combination of MALDI-TOF MS and Carba NP performed after four hour subculture in Mueller Hinton.

Javier Fernández1, Carlos Rodríguez-Lucas2, Jonathan Fernández-Suárez2, Fernando Vazquez3, M Rosario Rodicio4.   

Abstract

A new protocol for Enterobacteriaceae identification and detection of carbapenemase-producing isolates from blood cultures by combining MALDI-TOF MS and the Carba NP test has been evaluated. Bacterial identification was correct in 129 of the 130 isolates tested while the Carba NP detected 28 out of the 29 carbapenemase producers.
Copyright © 2016 Elsevier B.V. All rights reserved.

Keywords:  Blood cultures; Carba NP; Carbapenemase detection; MALDI-TOF MS

Mesh：

Substances：

Year:  2016        PMID： 27546715     DOI： 10.1016/j.mimet.2016.08.014

Source DB:  PubMed          Journal:  J Microbiol Methods        ISSN： 0167-7012            Impact factor:   2.363


  5 in total

Review 1.  Detection of carbapenemase producers by matrix-assisted laser desorption-ionization time-of-flight mass spectrometry (MALDI-TOF MS).

Authors:  Ioannis K Neonakis; Demetrios A Spandidos
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2019-06-28       Impact factor: 3.267

2.  Rapid Detection of Carbapenemase Production Directly from Blood Culture by Colorimetric Methods: Evaluation in a Routine Microbiology Laboratory.

Authors:  Daiana de Lima-Morales; Helena Ávila; Tatiana Soldi; Tanise Vendruscolo Dalmolin; Larissa Lutz; Valério Aquino; Alexandre Prehn Zavascki; Afonso Luís Barth
Journal:  J Clin Microbiol       Date:  2018-08-27       Impact factor: 5.948

3.  Direct β-Lactam Inactivation Method: a New Low-Cost Assay for Rapid Detection of Carbapenemase- or Extended-Spectrum-β-Lactamase-Producing Enterobacterales Directly from Positive Blood Culture Bottles.

Authors:  Gabriele Bianco; Matteo Boattini; Marco Iannaccone; Lucina Fossati; Rossana Cavallo; Cristina Costa
Journal:  J Clin Microbiol       Date:  2019-12-23       Impact factor: 5.948

4.  Rapid detection of NDM, KPC and OXA-48 carbapenemases directly from positive blood cultures using a new multiplex immunochromatographic assay.

Authors:  Axel Hamprecht; Jörg Janne Vehreschild; Harald Seifert; Ahmad Saleh
Journal:  PLoS One       Date:  2018-09-14       Impact factor: 3.240

5.  Systematic Comparison of Four Methods for Detection of Carbapenemase-Producing Enterobacterales Directly from Blood Cultures.

Authors:  Maria Meier; Axel Hamprecht
Journal:  J Clin Microbiol       Date:  2019-10-23       Impact factor: 5.948
  5 in total

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