High resistance to fourth-generation cephalosporins among clinical isolates of Enterobacteriaceae producing extended-spectrum beta-lactamases isolated in Portugal

Int J Antimicrob Agents. 2009 Feb;33(2):184-5. doi: 10.1016/j.ijantimicag.2008.07.025. Epub 2008 Oct 16.
No abstract available

Publication types

  • Letter

MeSH terms

  • Aged
  • Aged, 80 and over
  • Anti-Bacterial Agents / pharmacology*
  • Cephalosporins / pharmacology*
  • Enterobacteriaceae / drug effects*
  • Enterobacteriaceae / enzymology*
  • Enterobacteriaceae / isolation & purification
  • Enterobacteriaceae Infections / microbiology*
  • Female
  • Humans
  • Male
  • Microbial Sensitivity Tests
  • Middle Aged
  • Portugal
  • beta-Lactamases / biosynthesis*

Substances

  • Anti-Bacterial Agents
  • Cephalosporins
  • beta-Lactamases