Prevalence of Metallo-β-lactamases in Imipenem-non-susceptiblePseudomonas aeruginosaandAcinetobacter baumannii
نویسندگان
چکیده
منابع مشابه
Prevalence of Metallo-β-lactamases in Imipenem-non- susceptible Pseudomonas aeruginosa and Acinetobacter baumannii
Background: Metallo-β-lactamases (MBLs) have been reported in gram negative bacilli and are becoming increasingly important clinically because the enzymes hydrolyse almost all β-lactams, including carbapenems. Thus, the present study was conducted to determine the prevalence of MBL types in imipenem-nonsusceptible Pseudomonas aeruginosa and Acinetobacter baumannii isolated from a tertiary teach...
متن کاملAntimicrobial Effect of Imipenem-Functionalized Fe2O3 Nanoparticles on Pseudomonas aeruginosa Producing Metallo β-lactamases
Background: Resistant strains of Pseudomonas aeruginosa to imipenem was medical treatment problem, especially in burnt units of hospitals. Objectives: This study was conducted to evaluate the antimicrobial effect of Fe2O3 nanoparticles alone and functionalized with imipenem on P. aeruginosa starins producing metallo b-lactamases (MBL). Materials and Methods: A disk diffusion method was used to...
متن کاملMetallo-β-Lactamases and Aptamer-Based Inhibition
An evolution of antibiotic-resistant bacteria has resulted in the need for new antibiotics. β-Lactam based drugs are the most predominantly prescribed antibiotics to combat bacterial infections; however, production of β-lactamases, which catalyze the hydrolysis of the β-lactam bond of this class of antibiotics, by pathogenic bacteria such as Bacillus cereus, are rendering them useless. Some inh...
متن کاملPhenotypic and Genotypic Detection of Metallo-Beta-Lactamases in Carbapenem Resistant Acinetobacter baumannii
متن کامل
antimicrobial effect of imipenem-functionalized fe2o3 nanoparticles on pseudomonas aeruginosa producing metallo β-lactamases
background: resistant strains of pseudomonas aeruginosa to imipenem was medical treatment problem, especiallyin burnt units of hospitals. objectives: this study was conducted to evaluate the antimicrobial effect of fe2o3 nanoparticles alone and functionalized with imipenem on p. aeruginosa starins producing metallo b-lactamases (mbl).materials and methods: a disk diffusion method was used to is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Korean Journal of Clinical Microbiology
سال: 2010
ISSN: 1229-0025
DOI: 10.5145/kjcm.2010.13.4.169