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Vol. 14. Issue 3.
Pages 316-318 (May - June 2010)
Vol. 14. Issue 3.
Pages 316-318 (May - June 2010)
Brief communication
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Nasal carriage of methicillin-resistant Staphylococcus aureus in university students
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Karina Aparecida Prates1, Ana Maria Torres1, Lourdes Botelho Garcia1, Sueli Fumie Yamada Ogatta2, Celso Luiz Cardoso1, Maria Cristina Bronharo Tognim1,
1 Department of Clinical Analyses, Universidade Estadual de Maringá, PR, Brazil
2 Department of Microbiology, Universidade Estadual de Londrina, Londrina, PR, Brazil
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Abstract

In a study of university students, the percentage nasal carriage of Staphylococcus aureus was 40.8% (102/250). Of the isolates, MIC50 of methicillin was 0.5 μg/mL and MIC90 was 1 μg/mL. Six (5.8%) isolates were methicillin-resistant and carried the mecA gene. These results suggest that community-associated methicillin-resistant S. aureus may be spreading in Brazil.

Keywords:
nasal carriage
CA-MRSA
S. aureus
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