Early dissemination of NDM-1- and OXA-181-producing Enterobacteriaceae in Indian hospitals: report from the SENTRY Antimicrobial Surveillance Program, 2006-2007.

Autor: Castanheira M; JMI Laboratories, North Liberty, Iowa 52317, USA. mariana-castanheira@jmilabs.com, Deshpande LM, Mathai D, Bell JM, Jones RN, Mendes RE
Jazyk: angličtina
Zdroj: Antimicrobial agents and chemotherapy [Antimicrob Agents Chemother] 2011 Mar; Vol. 55 (3), pp. 1274-8. Date of Electronic Publication: 2010 Dec 28.
DOI: 10.1128/AAC.01497-10
Abstrakt: Among 39 carbapenem-resistant Enterobacteriaceae (2.7% overall; Escherichia coli, Enterobacter cloacae, and Klebsiella pneumoniae strains) isolated in 2006 and 2007 in India, 15 strains carried bla(NDM-1) and 10 harbored a gene encoding a variant of the carbapenemase OXA-48, named bla(OXA-181). One E. cloacae strain harbored bla(VIM-6), and one K. pneumoniae strain carrying bla(OXA-181) also possessed bla(VIM-5). Multiple pulsed-field gel electrophoresis patterns and clonal dissemination within and among sites were observed. Isolates producing NDM-1 were disseminated in Indian health care facilities as early as 2006.
Databáze: MEDLINE