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Susceptibility of Staphylococcus aureus isolates to vancomycin at a university hospital in southern Brazil

Suscetibilidade de amostras de Staphylococcus aureus à vancomicina isoladas em um hospital universitário no sul do Brasil

The in vitro susceptibilty of Staphylococcus aureus to vancomycin was evaluated from impatients at a Brazilian University Hospital by the Etest and a screening method. No vancomycin intermediate (VISA) or vancomycin resistant (VRSA) S. aureus isolate was identified. Three patients presented as heteroresistant VISA (h-VISA) isolates but none of them received vancomycin previously.

S. aureus; vancomycin; VISA; h-VISA


Sociedade Brasileira de Microbiologia USP - ICB III - Dep. de Microbiologia, Sociedade Brasileira de Microbiologia, Av. Prof. Lineu Prestes, 2415, Cidade Universitária, 05508-900 São Paulo, SP - Brasil, Ramal USP 7979, Tel. / Fax: (55 11) 3813-9647 ou 3037-7095 - São Paulo - SP - Brazil
E-mail: bjm@sbmicrobiologia.org.br