Identification of Klebsiella pneumoniae that produces β-Lactamase blaKPC gene

نویسندگان

  • Julio Henrique Ferreira de Sá Queiroz
  • Kesia Esther Silva
  • Wirlaine Glauce Maciel
  • Maisa Estopa Correa
  • Flávia Patussi Correia Sacchi
  • Fábio Juliano Negrão
  • Júlio Henrique Rosa Croda
  • Peceu Magyve Ragagnin Oliveira
  • Nathalie Gaebler Vasconcelos
  • Simone Simionatto
چکیده

Background Resistance of Klebsiella pneumoniae to carbapenems is mainly associated with acquired carbapenem-hydrolyzing b-lactamases [1]. These b-lactamases can be metallo b-lactamases (IMP, VIM), expanded-spectrum oxacillinases (OXA-48), or Ambler class A enzymes (NMCA, IMI, SME, GES, and KPC) [1,2]. The most common class A carbapenemases in K. pneumoniae are the K. pneumoniae carbapenemases (KPCs) [2]. Adequate detection of carbapenems resistence genes, such as blaKPCis crucial for infection control measures and appropriate choice of antimicrobial therapy [3]. In Dourados/MS there are no reports on the monitoring of KPC-producing multiresistant strains of clinical interest. The aim of this study was to identify the gene blaKPC in strains of Klebsiella pneumoniae.

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عنوان ژورنال:

دوره 8  شماره 

صفحات  -

تاریخ انتشار 2014