Delafloxacin, an alternative treatment for levofloxacin-resistant staphylococci in osteoarticular infections: To use or not to use?

Delafloxacin Fluoroquinolones Osteoarticular infections Staphylococcus

Journal

Diagnostic microbiology and infectious disease
ISSN: 1879-0070
Titre abrégé: Diagn Microbiol Infect Dis
Pays: United States
ID NLM: 8305899

Informations de publication

Date de publication:
02 Sep 2024
Historique:
received: 28 06 2024
revised: 26 08 2024
accepted: 29 08 2024
medline: 7 9 2024
pubmed: 7 9 2024
entrez: 6 9 2024
Statut: aheadofprint

Résumé

Susceptibility of delafloxacin on 199 osteoarticular levofloxacin-resistant staphylococci strains was reported in 49% and 1% using SSTI S. aureus breakpoint (0.25 mg/L) and general S. aureus breakpoint (0.016 mg/L) respectively. Fifty percents levofloxacin-resistant staphylococci showed resistance to delafloxacin using CA-SFM/EUCAST recommendations. Microbiological societies should define new breakpoints especially for CoNS.

Identifiants

pubmed: 39241665
pii: S0732-8893(24)00344-4
doi: 10.1016/j.diagmicrobio.2024.116518
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

116518

Informations de copyright

Copyright © 2024 Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Caroline Loïez (C)

Institute of Microbiology, Lille University Hospital, 59037 Lille, France. Electronic address: caroline.loiez@chu-lille.fr.

Audrey Charlet (A)

Institute of Microbiology, Lille University Hospital, 59037 Lille, France.

Fanny Lemonnier (F)

Institute of Microbiology, Lille University Hospital, 59037 Lille, France; University Hospital of Lille, 59037 Lille, France.

Henri Migaud (H)

Orthopaedic Department, Lille University Hospital, 59037 Lille, France; University Hospital of Lille, 59037 Lille, France.

Éric Senneville (É)

Infectious Diseases Department, Gustave Dron Hospital, 59200 Tourcoing, France; University Hospital of Lille, 59037 Lille, France.

Claire Duployez (C)

Institute of Microbiology, Lille University Hospital, 59037 Lille, France.

Frédéric Wallet (F)

Institute of Microbiology, Lille University Hospital, 59037 Lille, France; University Hospital of Lille, 59037 Lille, France.

Classifications MeSH