Cross-Class Resistance to Non–β-Lactam Antimicrobials in Extended-Spectrum β-Lactamase–ProducingKlebsiella pneumoniae
نویسندگان
چکیده
منابع مشابه
Ertapenem resistance among extended spectrum β-lactamases producing Klebsiella pneumoniae
1 The Laboratory for Molecular Epidemiology and Antibiotic Research, Division of Epidemiology, Tel Aviv Sourasky Medical Center affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. 2 Clinical Microbiology Laboratory, Ha'Emek Medical Center, Afula, Israel 3 Department of Cinical Microbiology and Immunology, Sackler Faculty of Medicine, Tel Aviv University, Tel Av...
متن کاملContribution of OqxAB efflux pumps to quinolone resistance in extended-spectrum-β-lactamase-producing Klebsiella pneumoniae.
OBJECTIVES The aims of this study were to analyse the presence of oqxA and oqxB genes in a collection of extended-spectrum β-lactamase (ESBL)-producing Klebsiella pneumoniae strains, to determine their chromosomal and/or plasmidic locations and to analyse expression levels in relation to susceptibility or resistance to quinolones. METHODS A collection of 114 non-repetitive isolates of ESBL-pr...
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background extended-spectrum β-lactamase (esbl) production is the major resistance mechanism to β-lactam antibiotics in enterobacteriaceae. in addition, emergence of plasmid-mediated quinolone resistance (pmqr) in esbl-producing isolates has become a global threat for treatment of these infections. objectives we investigated the association between esbl production and quinolone resistance in ur...
متن کاملTrimethoprim sulfamethoxazole drug resistance with co resistance to extended spectrum β-lactam antibiotics among bacterial isolates from HIV patients
Background Trimethoprim-sulfamethoxazole (TMP-SMX) is a broad spectrum antimicrobial agent and also reduces the mortality among adults and children when used as prophylaxis against opportunistic infections in HIV infected patients. Drug resistant to TMP-SMX along with Extended spectrum b-lactamase (ESBL) production among Enterobacteriaceae is creating major therapeutic problem in clinical setti...
متن کاملAn investigation of resistance to β-lactam antimicrobials among staphylococci isolated from pigs with exudative epidermitis
BACKGROUND A high proportion of staphylococci isolated from pigs affected with exudative epidermitis were found to be resistant to β-lactam antimicrobials. The primary objective of this research was to investigate and characterize β-lactam resistance in Staphylococcus hyicus, Staphylococcus aureus and other staphylococci isolated from these pigs. RESULTS The antimicrobial resistance patterns ...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2003
ISSN: 0002-9173,1943-7722
DOI: 10.1309/bwqkwb2wn6w5x1cc