Carbapenemase and efflux pump genes in Acinetobacter calcoaceticus Acinetobacter baumannii complex strains from Singapore
نویسندگان
چکیده
منابع مشابه
Defining resistance in Acinetobacter calcoaceticus-Acinetobacter baumannii complex strains.
We read with great interest the recent publication of Tien and colleagues in which they describe the antimicrobial susceptibilities of a large number of Acinetobacter baumannii-Acinetobacter calcoaceticus strains isolated from a medical center in Taiwan (1). They suggested that antimicrobial susceptibility was negatively associated with virulent potential because more-susceptible strains were r...
متن کاملClinical characteristics of tertiary hospital patients from whom Acinetobacter calcoaceticus-Acinetobacter baumannii complex strains were isolated.
OBJECTIVE Acinetobacter baumannii is a worldwide nosocomial pathogen that has become increasingly common over the past few decades, and strains of multidrug-resistant A. baumannii have been increasing. The aim of this study was to assess the clinical characteristics of A. calcoaceticus-A. baumannii complex (Acb complex) strains and to determine the risk factors of this infection. METHODS The ...
متن کاملRecurrent bacteremia caused by the Acinetobacter calcoaceticus-Acinetobacter baumannii complex.
This study investigated the clinical and microbiological characteristics of patients with recurrent bacteremia caused by the Acinetobacter calcoaceticus-Acinetobacter baumannii (ACB) complex at a medical center. All ACB complex isolates associated with recurrent bacteremia were identified to the genomic species level using a 16S-23S rRNA gene intergenic spacer sequence-based method. Genotypes w...
متن کاملadeabc efflux pump genes in multidrug resistant acinetobacter baumannii isolates
conclusions adeabc efflux system plays a vital role in multidrug resistance in clinical a. baumannii isolates. it was noted that the most important gene responsible for multidrug resistance within this system was the adeb gene especially in carbapenems resistance. methods this study was conducted on 84 multidrug resistant and 13 carbapenem-susceptible a. baumannii isolates obtained from burn an...
متن کاملTetracycline susceptibility testing and resistance genes in isolates of Acinetobacter baumannii-Acinetobacter calcoaceticus complex from a U.S. military hospital.
Infections with multidrug-resistant Acinetobacter baumannii-Acinetobacter calcoaceticus complex bacteria complicate the care of U.S. military personnel and civilians worldwide. One hundred thirty-three isolates from 89 patients at our facility during 2006 and 2007 were tested by disk diffusion, Etest, and broth microdilution for susceptibility to tetracycline, doxycycline, minocycline, and tige...
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ژورنال
عنوان ژورنال: Journal of Antimicrobial Chemotherapy
سال: 2007
ISSN: 0305-7453,1460-2091
DOI: 10.1093/jac/dkm334