Outbreak of NDM-1-producing Klebsiella pneumoniae in a neonatal unit in Colombia.

نویسندگان

  • Javier Antonio Escobar Pérez
  • Narda María Olarte Escobar
  • Betsy Castro-Cardozo
  • Ismael Alberto Valderrama Márquez
  • Martha Isabel Garzón Aguilar
  • Leslie Martinez de la Barrera
  • Esther Rocio Barrero Barreto
  • Ricaurte Alejandro Marquez-Ortiz
  • Maria Victoria Moncada Guayazán
  • Natasha Vanegas Gómez
چکیده

Six multiresistant, NDM-1-producing Klebsiella pneumoniae strains were recovered from an outbreak that affected six neonatal patients in a Colombian hospital. Molecular analysis showed that all of the isolates harbored the blaNDM-1, qnrA, and intI1 genes and were clonally related. Multilocus sequence typing showed that the isolates belonged to a new sequence type (ST1043) that was different from the sequence types that had previously been reported. This is the first report of NDM-1-producing isolates in South America.

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عنوان ژورنال:
  • Antimicrobial agents and chemotherapy

دوره 57 4  شماره 

صفحات  -

تاریخ انتشار 2013