IS 1999 Increases Expression of the Extended-Spectrum β-Lactamase VEB-1 in Pseudomonas aeruginosa
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چکیده
منابع مشابه
VEB-1 Extended-Spectrum β-lactamase–producing Acinetobacter baumannii, France1
VEB-1 extended-spectrum beta-lactamase-producing Acinetobacter baumannii was responsible for an outbreak in hospitals in France. A national alert was triggered in September 2003 when 4 hospitals reported clusters of A. baumannii infection with similar susceptibility profiles. Case definitions and laboratory guidelines were disseminated, and prospective surveillance was implemented; strains were...
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Background & Aims: The production of extended-spectrum-β-lactamases (ESBLs) is the main mechanism of resistance to β-lactam antibiotics. The outbreak of isolates simultaneously possessing several resistance mechanisms to β-lactam antibiotics caused a decrease in sensitivity of the confirmatory tests for ESBL. The aim of this study was the evaluation of the β-lactamase disk test method in the de...
متن کاملEvaluation of the β-Lactamase Disk Test Method in the Detection of Extended-Spectrum-β-Lactamases in Clinical Isolates of Multidrug-Resistant Pseudomonas aeruginosa
Background & Aims: The production of extended-spectrum-β-lactamases (ESBLs) is the main mechanism of resistance to β-lactam antibiotics. The outbreak of isolates simultaneously possessing several resistance mechanisms to β-lactam antibiotics caused a decrease in sensitivity of the confirmatory tests for ESBL. The aim of this study was the evaluation of the β-lactamase disk test...
متن کاملPrevalence of Extended-Spectrum β-Lactamases Genes in Clinical Isolates of Pseudomonas aeruginosa
ABSTRACT Background and Objectives: Pseudomonas aeruginosa is an opportunistic pathogen resistant to various antibiotics. The aim of the present study was to study resistant patterns in clinical isolates of P. aeruginosa, classify them into pandrug resistance (PDR), extensive drug resistance (XDR) and multidrug resistance (MDR)...
متن کاملprevalence of extended-spectrum and metallo β-lactamase production in ampc β-lactamase producing pseudomonas aeruginosa isolates from burns
conclusions a high prevalence of multiple β-lactamase production was observed among the ampc producers (60%), of which the majority co-produced ampc and mbl. the current study results showed correlation between β-lactamase production and the presence of antibiotic resistance genes in the isolates. results all isolates were multidrug resistant. ampc, esbl and mbl production were observed in 35 (...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 2003
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.185.17.5314-5319.2003