Clonal Dissemination of Pseudomonas aeruginosa Isolates Producing Extended-Spectrum -Lactamase SHV-2a
نویسندگان
چکیده
منابع مشابه
Detection of SHV type Extended-Spectrum B-lactamase and Risk Factors in Pseudomonas aeruginosa Clinical Isolates
OBJECTIVE Pseudomonas aeruginosa is one of the most important causes of nosocomial infections and can acquire resistant to many antimicrobials, including β-lactams. The aim of this study was to detect the prevalence of SHV type extended-spectrum beta-lactamase (ESBL), antimicrobial resistance patterns of the P. aeroginusa and risk factors in hospitalized patients in two teaching hospitals in Sa...
متن کاملAntimicrobial Pattern and Clonal Dissemination of Extended-Spectrum Beta-Lactamase Producing Klebsiella Spp Isolates
Problem statement: Gram-negative pathogens harboring ESBLs have caused numerous outbreaks of infections and are becoming an increasing therapeutic problem in many countries. The incidence of ESBL-producing strains among clinical isolates has been steadily increasing over the past years resulting in limitations of therapeutic option. The focus of this study was to examine the molecular epidemiol...
متن کاملClonal Dissemination of Extended-Spectrum β-Lactamase (ESBL)-Producing Klebsiella pneumoniae Isolates in a Korean Hospital
In this study, we investigated the molecular characteristics of extended-spectrum beta-lactamase (ESBL)-producing Klebsiella pneumoniae isolates that were recovered from an outbreak in a Korean hospital. A new multilocus sequence typing (MLST) scheme for K. pneumoniae based on five housekeeping genes was developed and was evaluated for 43 ESBL-producing isolates from an outbreak as well as 38 s...
متن کاملprevalence and clonal dissemination of metallo-beta-lactamase-producing pseudomonas aeruginosa in kermanshah
conclusions the inter- and intra-hospital dissemination of resistant clones is a matter of concern and is an indicator of the level of the improvement and surveillance of standard hygiene, particularly disinfection and hand washing before and after contact with patients. given the emergence of mbl-producing strains, surveillance has become an important procedure to control the transmission of r...
متن کاملPrevalence of Extended-Spectrum and Metallo β-Lactamase Production in AmpC β-Lactamase Producing Pseudomonas aeruginosa Isolates From Burns
BACKGROUND Pseudomonas aeruginosa is one of the most common causes of nosocomial infections. Resistance of P. aeruginosa to β-lactam antibiotics may be the result of acquired resistance through mutation and over production of various antibiotic inactivating enzymes. This research aimed to determine the prevalence of extended-spectrum β-lactamases (ESBL) and metallo β-lactamase (MBL) production ...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2012
ISSN: 0095-1137
DOI: 10.1128/jcm.02313-12