Variantes pequeñas de <em>Staphylococcus aureus:</em> utilidad de distintas pruebas para su diagnóstico y estudio de sensibilidad期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

*Variantes pequeñas de Staphylococcus aureus:* utilidad de distintas pruebas para su diagnóstico y estudio de sensibilidad**

Authors:	Mercedes Delgado-Valverde,Pedro Ferná ndez-Echauri,Ní nive Batista-Dí az,Á lvaro Pascual-Herná ndez

Affiliation:	1. Servicio de Microbiología, Hospital Universitario Virgen Macarena, Sevilla, España;2. Departamento de Microbiología, Facultad de Medicina, Universidad de Sevilla, Sevilla, España

Abstract:	Introduction Small colony variants of Staphylococcus aureus (SCVSA) are a sub-population with special features. Methods The phenotypic features and antibiotic susceptibility of four clinical isolates SCVSA were studied. Results Colonies grew in the usual culture media, except in Mueller Hinton. All isolates were resistant to ciprofloxacin and co-trimoxazole. Discussion As SCVSA are isolated with low frequency, it is necessary to determine the optimal methods for their identification and antibiotic susceptibility study.

Keywords:	Staphylococcus aureus Variantes pequeñ as Identificació n Sensibilidad antibió tica
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