Selective Culture Medium for Screening of Fosfomycin Resistance in Enterobacterales.
Détails
ID Serval
serval:BIB_A135ED490121
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Selective Culture Medium for Screening of Fosfomycin Resistance in Enterobacterales.
Périodique
Journal of clinical microbiology
ISSN
1098-660X (Electronic)
ISSN-L
0095-1137
Statut éditorial
Publié
Date de publication
19/01/2022
Peer-reviewed
Oui
Volume
60
Numéro
1
Pages
e0206321
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't
Publication Status: ppublish
Publication Status: ppublish
Résumé
A selective medium for screening fosfomycin (FOS)-resistant Enterobacterales was developed. Performances of this medium were first evaluated by using cultures of a collection of 84 enterobacterial clinical strains (42 FOS susceptible and 42 FOS resistant). The SuperFOS medium showed excellent sensitivity and specificity of detection (100%) in those conditions. Then, by testing spiked stool and spiked urine specimens, it revealed excellent performances, with lower limits of identification ranging from 10 <sup>1</sup> to 10 <sup>2</sup> CFU/ml. This screening medium allows easy and accurate detection of FOS-resistant isolates regardless of their resistance mechanisms.
Mots-clé
Anti-Bacterial Agents/pharmacology, Anti-Bacterial Agents/therapeutic use, Fosfomycin/pharmacology, Humans, Klebsiella pneumoniae, Microbial Sensitivity Tests, beta-Lactamases, Escherichia coli, fosfomycin, screening medium
Pubmed
Web of science
Création de la notice
25/10/2021 9:06
Dernière modification de la notice
14/11/2023 8:09