Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 1 de 1
Filtrar
Adicionar filtros








Intervalo de ano
1.
Journal of Infection and Public Health. 2015; 8 (4): 341-345
em Inglês | IMEMR | ID: emr-165664

RESUMO

Increased vancomycin minimum inhibitory concentration [MIC] levels in Staphylococcus aureus and their association with vancomycin treatment failure are well-known problems. Few studies have recognized progressive increases in glycopeptide MIC levels for S. aureus strains in recent years. This study determined glycopeptide and daptomycin susceptibility among methicillin resistant S. aureus [MRSA] strains. A total of 776 clinical isolates of MRSA recovered from 2009 to 2012 were studied for glycopeptide and daptomycin susceptibility using the E-test method. The vancomycin MIC geometric mean [GM] of the MRSA isolates was 0.923, 0.944, 1.134 and 1.294 mg/L in the years 2009, 2010, 2011 and 2012, respectively, and the trend significantly increased over the years [P< 0.0001]. Similarly, the teicoplanin MIC GM was 1.47, 1.49, 1.8 and 2.04 mg/L in the years from 2009 to 2012, respectively [P< 0.0001]. MIC shifts were not found for daptomycin [P> 0.232]. A significant increase in the MIC for glycopeptides was observed among the clinicalA. MRSA isolates at our center over a 4-year period. However, the daptomycin MIC did not increase in the observed MRSA isolates

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA