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Clusters of imipenem-resistant Acinetobacter baumannii clones producing different carbapenemases in an intensive care unit
(2008)
During a 2-year period (April 2005-March 2007), 31 intensive care unit (ICU) patients in a Greek hospital were infected or colonised with imipenem-resistant isolates of Acinetobacter baumannii. Twelve patients died, with ...
A highly carbapenem-resistant Pseudomonas aeruginosa isolate with a novel bla(VIM-4)/bla(P1b) integron overexpresses two efflux pumps and lacks OprD
(2007)
Objectives: A Pseudomonas aeruginosa clinical isolate that exhibited high-level carbapenem resistance and produced metallo-beta-lactamase (MBL) was recovered from a Greek patient. This study was conducted to determine the ...
Heteroresistance to Meropenem in Carbapenem-Susceptible Acinetobacter baumannii
(2009)
The characteristics of carbapenem heteroresistance were studied in 14 apparently carbapenem-susceptible Acinetobacter baumannii isolates. The MICs for carbapenems were determined, and the isolates were genotyped by ...
Low genetic diversity of the intrinsic OXA-51-like class D carbapenemases among Acinetobacter baumannii clinical isolates in Greece
(2007)
This study examined the geographical distribution and diversity of the intrinsic OXA-51-like class D carbapenemases among Acinetobacter baumannii clones recovered in three major Greek regions from 2000 to 2005. The bla(OXA-66) ...
Outbreak caused by a multidrug-resistant Klebsiella pneumoniae clone carrying bla(VIM-12) in a university hospital
(2008)
From November 2006 to April 2007, nine nonrepetitive isolates of Klebsiella pneumoniae with reduced susceptibility or resistance to carbapenems were recovered from clinical specimens from separate patients hospitalized in ...