A set of multiplex PCRs for genotypic detection of extended-spectrum β-lactamases, carbapenemases, plasmid-mediated AmpC β-lactamases and OXA β-lactamases
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چکیده
منابع مشابه
Clinical significance of extended - spectrum β - lactamases
www.expert-reviews.com ISSN 1478-7210 © 2008 Expert Reviews Ltd 10.1586/14787210.6.5.671 The potential options available for treating serious infections caused by enterobacteria include penicillins (with or without β-lactamase inhibitors), cephalosporins, aztreonam, carbapenems, fluoroquinolones and, in certain situations only, aminoglycosides and colistin. Recently, tigecycline has been added ...
متن کاملdetection of extended-spectrum β-lactamases (esbls) in escherichia coli
background escherichia coli (e. coli) species are able to produce extended-spectrum β-lactamases (esbls) that cause high resistance to the beta-lactam antibiotics. therefore, determining the antibiotic susceptibility patterns in resistant organisms is necessary for suitable therapeutic approaches. patients and methods totally, 260 clinical isolates of e. coli were collected from hospitals in te...
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 کامل[The widening challenge of extended spectrum β-lactamases].
Since 1980, the prescription of new semi-synthetic molecules of third generation cephalosporins changed the course of modern medicine. However, the acquired resistance against these antibiotics was rapidly developed with the production of extended spectrum β-lactamases (ESBL) (TEM and SHV types) disseminated mainly by nosocomial Klebsiella pneumoniae clones. Since around 2000, we are facing a w...
متن کاملThe New β-Lactamases
From the Department of Infectious Diseases, Lahey Clinic, Burlington, Mass., and Harvard Medical School, Boston (G.A.J.); and the Department of Geographic Medicine and Infectious Diseases, Tufts–New England Medical Center and Tufts University School of Medicine, Boston (L.S.M.-P.). Address reprint requests to Dr. Jacoby at Lahey Clinic, 41 Mall Rd., Burlington, MA 01805, or at george.a.jacoby@l...
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ژورنال
عنوان ژورنال: International Journal of Antimicrobial Agents
سال: 2011
ISSN: 0924-8579
DOI: 10.1016/j.ijantimicag.2011.01.005