Emergence of vanA Genotype Vancomycin-Resistant Enterococci with Low or Moderate Levels of Teicoplanin Resistance in Korea

J Clin Microbiol. 2004 Apr;42(4):1785-6. doi: 10.1128/JCM.42.4.1785-1786.2004.

Abstract

In Korea, vancomycin-resistant enterococci have become important nosocomial pathogens since the late 1990s, and most vancomycin-resistant enterococcal isolates have been VanA phenotype-vanA genotype strains. In 2001, we experienced an outbreak of VanB phenotype-vanA genotype vancomycin-resistant enterococci at a university hospital. This is the first report of VanB-vanA vancomycin-resistant enterococci from humans in Korea.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Aged, 80 and over
  • Anti-Bacterial Agents / pharmacology*
  • Bacterial Proteins / genetics*
  • Carbon-Oxygen Ligases / genetics*
  • Drug Resistance, Bacterial
  • Enterococcus / drug effects*
  • Enterococcus / genetics
  • Genotype*
  • Gram-Positive Bacterial Infections / microbiology
  • Humans
  • Korea
  • Male
  • Microbial Sensitivity Tests
  • Middle Aged
  • Teicoplanin / pharmacology*
  • Vancomycin Resistance*

Substances

  • Anti-Bacterial Agents
  • Bacterial Proteins
  • VanA ligase, Bacteria
  • VanB protein, Enterococcus
  • Teicoplanin
  • Carbon-Oxygen Ligases