Staphylococcal biofilm: penetration and bioavailability of vancomycin with or without rifampin.
Diagn Microbiol Infect Dis
; 106(3): 115947, 2023 Jul.
Article
em En
| MEDLINE
| ID: mdl-37116243
ABSTRACT
We measured antibiotic penetration and bioavailability in staphylococcus biofilms using simulated humanized concentrations of fluorescent vancomycin plus or minus rifampin. Vancomycin percent recovery across biofilm layers wasupper = 46%, middle = 40%, and lower = 33%. Vancomycin plus rifampin was not significantly different (P = 0.65). Addition of rifampin did not improve vancomycin penetration across biofilm layers.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Infecções Estafilocócicas
/
Vancomicina
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article