Rapid Identification of OXA-48 and OXA-163 Subfamilies in Carbapenem-Resistant Gram-Negative Bacilli with a Novel Immunochromatographic Lateral Flow Assay
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چکیده
منابع مشابه
New Delhi metallo-β-lactamase and OXA-48 carbapenemases in Gram-negative bacilli isolates in Libya
To the Editor Carbapenems (i.e. ertapenem, imipenem, meropenem, and doripenem) are second line antimicrobials reserved to treat serious infections, including those caused by Gramnegative bacilli (GNB) producing extended-spectrum b-lactamses (ESBLs). ESBLs mediate resistance among GNB to b-lactam drugs, including third generation cephalosporins. Emergence of carbapenemases-producing GNB (mainly ...
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Carbapenem resistance in Enterobacteriaceae isolates has been reported from Turkey and is most often mediated by OXA-48 type carbapenemases. We report the identification and characterization of four carbapenem-resistant isolates (three Klebsiella pneumoniae and one Escherichia coli) among 515 clinical Enterobacteriaceae isolates collected during a 7-month study period in Ankara, Turkey. The fou...
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Laurent Dortet, Thierry Naas Associated French National Reference Center for Antibiotic Resistance, Le Kremlin-Bicêtre, France; Research Unit EA7361 “Structure, Dynamic, Function and Expression of Broad Spectrum β-Lactamases,” Faculty of Medicine, University Paris-Sud, Le Kremlin-Bicêtre, France; Department of Bacteriology-Parasitology-Hygiene, Bicêtre Hospital, Assistance Publique—Hôpitaux de ...
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Sir, The worldwide emergence of carbapenemases is a major health issue leaving clinicians with few treatment options. Implementation of infection prevention and control (IPC) procedures relies on early detection of carbapenemase producers and distinction from other carbapenem resistance mechanisms. Various carbapenem hydrolysis methods allow detection of carbapenemase activity but do not differ...
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A total of 434 clinical aerobic gram-negative bacillary isolates were tested against LY127935, a new 1-oxa cephalosporin, and compared with other cephalosporins, penicillins, and aminoglycosides by a broth microdilution technique. Cefotaxime (HR756), a new semisynthetic cephalosporin, and LY127935 were more active, and showed lower minimum inhibitory concentrations (ranges, less than or equal t...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2016
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.01175-16