[Glycopeptide-resistant Enterococcus faecium in a hospital in northern Spain. Molecular characterization and clinical epidemiology].

Introduction: Glycopeptide resistance in Enterococcus spp. is a clinical problem because of the rapid dissemination of these microorganisms, possible transfer of vancomycin resistance to more virulent pathogens, such as Staphylococcus aureus, and the limited therapeutic possibilities for the infections they cause. In this study, 10 strains of vancomycin-resistant Enterococcus faecium isolated from 10 different patients in our hospital during 2004 to 2005 were characterized.