fluoroquinolone resistant
Emergence of Fluoroquinolone Resistant Haemophilus influenzae Strains among Elderly Patients but Not among Children
... of fluoroquinolone-resistant ...study, fluoroquinolone- resistant strains were found with higher frequency ...the resistant strains (83.3%) were isolated from sputa. All ...
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Ambulatory consolidation chemotherapy for acute myeloid leukemia with antibacterial prophylaxis is associated with frequent bacteremia and the emergence of fluoroquinolone resistant E Coli
... reported [18-20]. Cometta et al. noted that, among a co- hort of patients receiving prophylactic fluoroquinolones, 28% of the E. Coli isolates were fluoroquinolone resistant while > 90% of the P. ...
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Impact of preoperative screening for rectal colonization with fluoroquinolone-resistant enteric bacteria on the incidence of sepsis following transrectal ultrasound guided prostate biopsy
... with fluoroquinolone-resistant gram-positive organisms would not be expected to be detected with this screening method- ology because gram-positive bacteria such as the ...
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Mechanism of resistance and genetic relatedness among fluoroquinolone resistant Escherichia coli causing urinary tract infections.
... A total of 120 isolates consisting of four populations of 30 each were typed by RAPD to determine the genetic relatedness among the strains. The four populations consisted of 30 fluoroquinolone susceptible E.coli ...
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Estimation of transmission parameters of a fluoroquinolone-resistant Escherichia coli strain between pigs in experimental conditions
... of resistant strains within a population contribute to the maintenance of a reservoir and lead to treatment ...a fluoroquinolone-resistant Escherichia coli strain from inoculated to naïve ...of ...
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Microbial virulence, molecular epidemiology and pathogenic factors of fluoroquinolone-resistant Haemophilus influenzae infections in Guangzhou, China
... of fluoroquinolone-resistant isolates may be the results of several clones spreading in the same ...that fluoroquinolone-nonsusceptible ...among fluoroquinolone-resistant ...
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Development of a Pefloxacin Disk Diffusion Method for Detection of Fluoroquinolone Resistant Salmonella enterica
... that fluoroquinolone-resistant Sal- monella isolates including isolates with low-level resistance can be reliably detected by BMD MIC determination of either ciprofloxa- cin, levofloxacin, or ofloxacin but ...
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Epidemiologic Relationship between Fluoroquinolone Resistant Salmonella enterica Serovar Choleraesuis Strains Isolated from Humans and Pigs in Taiwan (1997 to 2002)
... of fluoroquinolone resistance may require multiple amino acid changes in the gyrase and topoisomerase IV sequences, as well as combinations of changes in the specific components, such as active efflux pumps and ...
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Further Increase of Vancomycin Resistant Enterococcus faecium, Amikacin and Fluoroquinolone Resistant Klebsiella pneumoniae, and Imipenem Resistant Acinetobacter spp in Korea: 2003 KONSAR Surveillance
... and fluoroquinolone-resistant Escherichia coli (33%), Acinetobacter ...vancomycin- resistant Enterococcus faecium (20%), cefoxitin-resistant ...and fluoroquinolone-resis- tant ...
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High Proportion of Fluoroquinolone Resistant Mycobacterium tuberculosis Isolates with Novel Gyrase Polymorphisms and a gyrA Region Associated with Fluoroquinolone Susceptibility
... for fluoroquinolone resistance was performed via agar proportion using ofloxacin as the representative fluoroquinolone ...as resistant if ⬎ 1% colony growth occurred in the presence of the ofloxacin ...
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Further Increases in Carbapenem , Amikacin , and Fluoroquinolone Resistant Isolates of Acinetobacter spp and P aeruginosa in Korea: KONSAR Study 2009
... Purpose: The increasing prevalence of antimicrobial resistant bacteria has become a serious worldwide problem. The aim of this study was to analyze antimicrobial resistance data generated in 2009 by hospitals and ...
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Alternations in DNA gyrase genes in low-level fluoroquinolone-resistant <em>Moraxella catarrhalis</em> strains isolated in Poland
... To our knowledge, this work is the first description of fluoroquinolone-resistant clinical strains of M. catarrhalis with described mutations in gyrA and gyrB genes isolated in Poland and in Europe. The ...
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Strain Typing and Antimicrobial Resistance of Fluoroquinolone Resistant Neisseria gonorrhoeae Causing a California Infection Outbreak
... of fluoroquinolone-resistant Neisseria gonorrhoeae (QRNG) by evaluation of a combination of routine isolates from the Gonococcal Isolate Surveillance Project and isolates collected by expanded surveillance ...
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Molecular Epidemiology and Genetic Diversity of Fluoroquinolone Resistant Escherichia coli Isolates from Patients with Community Onset Infections in 30 Chinese County Hospitals
... of fluoroquinolone-resistant ...of fluoroquinolone an- tibiotics is an effective way to control the development of higher levels of resistance in ...
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Rapid evolution of fluoroquinolone resistant Escherichia coli in Nigeria is temporally associated with fluoroquinolone use
... Our previous studies which tracked resistance in fecal E. coli isolates between 1986 and 1998 found uncommon (0-3.2%) and, in all but one case, low-level resistance to nalidixic acid and no fluoroquinolone ...
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Genetic Profiles of Fluoroquinolone Resistant Escherichia coli Isolates Obtained from Patients with Cystitis: Phylogeny, Virulence Factors, PAIusp Subtypes, and Mutation Patterns
... and fluoroquinolone-resistant Escherichia coli strains is known, although the reasons for this remain ...89 fluoroquinolone-resistant ...their fluoroquinolone-susceptible counterparts ...
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Increase of Ceftazidime and Fluoroquinolone Resistant Klebsiella pneumoniae and Imipenem Resistant Acinetobacter spp in Korea: Analysis of KONSAR Study Data from 2005 and 2007
... (29%), fluoroquinolone-resistant Escherichia coli (27%), Pseu- domonas aeruginosa (33%), and Acinetobacter ...and fluoroquinolone-resistant ...
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Rapid Screening of Topoisomerase Gene Mutations by a Novel Melting Curve Analysis Method for Early Warning of Fluoroquinolone Resistant Streptococcus pneumoniae Emergence
... In conclusion, the PCR-MCA assay was easily and quickly performed and had an accuracy which was at least as satisfac- tory as that of the conventional phenotypic method. Moreover, single QRDR mutations which harbored ...
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Development and Evaluation of a Novel Single Nucleotide Polymorphism Real Time PCR Assay for Rapid Detection of Fluoroquinolone Resistant Mycoplasma bovis
... To date, only one technique, parC-PCR-RFLP, has been developed to detect the fluoroquinolone resistance-associated mutation in M. bovis (10). However, the PCR-RFLP method is labor-intensive and time-consuming, and ...
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Emergence of phylogenetically diverse and fluoroquinolone resistant Salmonella Enteritidis as a cause of invasive nontyphoidal Salmonella disease in Ghana
... multi-drug resistant, leaving fluoroquinolone antibiotics as key agents in reducing iNTS-associated morbidity and ...however, fluoroquinolone resistance was confined to a single clade causing global ...
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