Clonal dissemination of Enterococcus faecalis ST201 and Enterococcus faecium CC17-ST64 containing Tn5382-vanB2 among 16 hospitals in Chile

Abstract

We report the clonal dissemination of ST201 Enterococcus faecalis carrying Tn5382-vanB2 and of CC17-ST64 Enterococcus faecium carrying Tn5382-vanB2-ISEnfa 110 among 16 hospitals in four geographically distant regions in Chile. This is the first epidemiological characterization of vancomycin resistance in Chile, and also the first report of interhospital dissemination of enterococcal vanB2 in South America. © 2009 The Authors Journal compilation © 2009 European Society of Clinical Microbiology and Infectious Diseases.