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Diagn Microbiol Infect Dis
; 77(4): 337-40, 2013 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-24074766
RESUMO
The typing of multidrug-resistant Acinetobacter baumannii isolates is important for the control and prevention of hospital outbreaks. This study aimed to analyze the molecular epidemiology of 46 OXA-23 carbapenemase-producing A. baumannii strains and compare them to previously described local and international clones (ICs). Isolates were recovered during May 2009-August 2011, from 8 different hospitals in the state of Parana (Brazil). The molecular profiles were determined by repetitive extragenic palindromic PCR. Seven different clusters were identified (A to G). Thirty-two isolates were clustered in the same pattern (clone A), which belong to IC 4.