Simplified Testing Method for Direct Detection of Carbapenemase-Producing Organisms from Positive Blood Cultures Using the NG-Test Carba 5 Assay
Author(s) -
Liliana Giordano,
Barbara Fiori,
Tiziana D’Inzeo,
Gabriella Parisi,
Flora Marzia Liotti,
Giulia Menchinelli,
Giulia De Angelis,
Flavio De Maio,
Francesco Luzzaro,
Maurizio Sanguinetti,
Brunella Posteraro,
Teresa Spanu
Publication year - 2019
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.00550-19
Subject(s) - false positive paradox , microbiology and biotechnology , blood culture , biology , enterobacteriaceae infections , chromatography , enterobacteriaceae , chemistry , antibiotics , escherichia coli , gene , mathematics , genetics , statistics
We directly tested 484 organisms from clinical (n = 310) and simulated (n = 174) positive blood cultures using the NG-Test Carba 5 assay for carbapenemase-producingEnterobacterales detection. The assay identified all but 4 of the KPC (170/171), OXA-48-like (22/22), VIM (19/21), and NDM (14/15) producers with no false positives.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom