KMID : 1144320140460040253
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°¨¿°°ú ÈÇпä¹ý 2014 Volume.46 No. 4 p.253 ~ p.256
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Susceptibility of Glycopeptide-Resistant Enterococci to Linezolid, Quinupristin/dalfopristin, Tigecycline and Daptomycin in a Tertiary Greek Hospital
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Maraki Sofia
Samonis George Dimopoulou Dimitra Mantadakis Elpis
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Abstract
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We investigated the antibiotic susceptibility of glycopeptide-resistant enterococci (GRE). Seventy consecutive GRE were tested. Sixty-two isolates were identified as Enterococcus faecium (88.6%), and 8 (11.4%) as Enterococcus faecalis. All strains were susceptible to linezolid and daptomycin, while 17.1% (12/70) and 11.4% (8/70) were resistant to quinupristin/dalfopristin (QD) and tigecycline, respectively. All E. faecalis isolates were resistant to QD, while 4 of 62 (6.5%) E. faecium isolates were resistant to QD. All E. faecalis isolates were susceptible to tigecycline, while 14.5% (9/62) E. faecium isolates were resistant. Continued surveillance of GRE antibiotic susceptibilities is important for combating these multi-resistant nosocomial pathogens.
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KEYWORD
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Daptomycin, Glycopeptide-resistant enterococci, Linezolid, Quinupristin/dalfopristin, Teicoplanin, Tigecycline
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