Search Results - "Conejo, M C"

Pharmacodynamics of fosfomycin: insights into clinical use for antimicrobial resistance by Docobo-Pérez, F, Drusano, G L, Johnson, A, Goodwin, J, Whalley, S, Ramos-Martín, V, Ballestero-Tellez, M, Rodriguez-Martinez, J M, Conejo, M C, van Guilder, M, Rodríguez-Baño, J, Pascual, A, Hope, W W

“…The aim of this study was to improve the understanding of the pharmacokinetic-pharmacodynamic relationships of fosfomycin against extended-spectrum…”
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Prevalence and molecular epidemiology of acquired AmpC β-lactamases and carbapenemases in Enterobacteriaceae isolates from 35 hospitals in Spain by Miró, E., Agüero, J., Larrosa, M. N., Fernández, A., Conejo, M. C., Bou, G., González-López, J. J., Lara, N., Martínez-Martínez, L., Oliver, A., Aracil, B., Oteo, J., Pascual, A., Rodríguez-Baño, J., Zamorano, L., Navarro, F.

“…The purpose of this investigation was to determine the prevalence of plasmid-mediated AmpC (pAmpC) and carbapenemases in Enterobacteriaceae collected from 35…”
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Mobile genetic elements related to the diffusion of plasmid-mediated AmpC β-lactamases or carbapenemases from Enterobacteriaceae: findings from a multicenter study in Spain by Zamorano, L, Miró, E, Juan, C, Gómez, L, Bou, G, González-López, J J, Martínez-Martínez, L, Aracil, B, Conejo, M C, Oliver, A, Navarro, F

“…We examined the genetic context of 74 acquired ampC genes and 17 carbapenemase genes from 85 of 640 Enterobacteriaceae isolates collected in 2009. Using S1…”
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Qnr-like pentapeptide repeat proteins in Gram-positive bacteria by Rodríguez-Martínez, J. M., Velasco, C., Briales, A., García, I., Conejo, M. C., Pascual, A.

“…Objectives To study the role of Qnr-like pentapeptide repeat proteins (PRPs) from several Gram-positive species with quinolone resistance in vitro. Methods A…”
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Mutational analysis of quinolone resistance in the plasmid-encoded pentapeptide repeat proteins QnrA, QnrB and QnrS by Rodríguez-Martínez, J. M., Briales, A., Velasco, C., Conejo, M. C., Martínez-Martínez, Luis, Pascual, A.

“…Objectives Pentapeptide repeat proteins (PRPs) QnrA, QnrB and QnrS confer reduced susceptibility to quinolones. This study presents an in vitro analysis of the…”
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Wastewater drainage system as an occult reservoir in a protracted clonal outbreak due to metallo-β-lactamase-producing Klebsiella oxytoca by Vergara-López, S., Domínguez, M.C., Conejo, M.C., Pascual, Á., Rodríguez-Baño, J.

“…We describe the epidemiology of a protracted nosocomial clonal outbreak due to multidrug-resistant IMP-8 producing Klebsiella oxytoca (MDRKO) that was finally…”
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Activities of Imipenem and Cephalosporins against Clonally Related Strains of Escherichia coli Hyperproducing Chromosomal β-Lactamase and Showing Altered Porin Profiles by MARTINEZ-MARTINEZ, L, CONEJO, M. C, PASCUAL, A, HERNANDEZ-ALLES, S, BALLESTA, S, DE ARELLANO-RAMOS, E. R, BENEDI, V. J, PEREA, E. J

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Role of inoculum and mutant frequency on fosfomycin MIC discrepancies by agar dilution and broth microdilution methods in Enterobacteriaceae by Ballestero-Téllez, M., Docobo-Pérez, F., Rodríguez-Martínez, J.M., Conejo, M.C., Ramos-Guelfo, M.S., Blázquez, J., Rodríguez-Baño, J., Pascual, A.

“…Fosfomycin is re-evaluated as a treatment of multidrug-resistant Enterobacteriaceae infections. However, MIC differences have been described among the…”
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Local imipenem activity against Pseudomonas aeruginosa decreases in vivo in the presence of siliconized latex by Pichardo, C, Conejo, M. C, Docobo-Pérez, F, Velasco, C, López-Rojas, R, García, I, Pachón-Ibáñez, M. E, Rodríguez, J. M, Pachón, J, Pascual, A

“…Zinc eluted from siliconized latex (SL) increases resistance of Pseudomonas aeruginosa to imipenem in vitro. A foreign body peritonitis model was used to…”
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Evaluation of antimicrobial susceptibility of bacteria containing the qnr gene and FOX-5 β-lactamase by four automated systems by Rodríguez-Martinez, J.M., Conejo, M.C., Martínez-Martínez, L., Cano, M.E., Velasco, C., Pascual, A.

“…The accuracy and performance of four automated instruments (BD Phoenix, MicroScan WalkAway, VITEK-2 and Wider) were evaluated for susceptibility testing of…”
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Lessons from an outbreak of metallo-β-lactamase-producing Klebsiella oxytoca in an intensive care unit: the importance of time at risk and combination therapy by Vergara-López, S, Domínguez, M.C, Conejo, M.C, Pascual, Á, Rodríguez-Baño, J

“…Summary Background Outbreaks of nosocomial infection due to carbapenem-resistant Enterobacteriaceae (CRE), mostly Klebsiella spp., have become a worldwide…”
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Survival and resistance to imipenem of Pseudomonas aeruginosa on latex gloves by Ballesta, S., Conejo, M. C., García, I., Rodríguez-Martínez, J. M., Velasco, C., Pascual, A.

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Relationship between β-lactamase production, outer membrane protein and penicillin-binding protein profiles on the activity of carbapenems against clinical isolates of Acinetobacter baumannii by Fernández-Cuenca, Felipe, Martínez-Martínez, Luis, Conejo, Mª Carmen, Ayala, Juan A., Perea, Evelio J., Pascual, Alvaro

“…Twenty blood isolates of Acinetobacter baumannii were studied, representing eight pulsed-field gel electrophoresis patterns and all different antimicrobial…”
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Effect of paclitaxel alone or in combination on the intracellular penetration and activity of quinolones in human neutrophils by GARCIA, I, PASCUAL, A, SALVADOR, J, CONEJO, M. C, PEREA, E. J

“…We evaluated the effect of paclitaxel alone or in combination with cisplatin or doxorubicin, on the intracellular penetration and activity of ciprofloxacin,…”
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Fluorometric and high-performance liquid chromatographic measurement of quinolone uptake by human neutrophils by PASCUAL, A, GARCIA, I, CONEJO, M. C, PEREA, E. J

“…A fluorometric assay, based on the natural fluorescence of the quinolone nucleus, and high-performance liquid chromatography (HPLC) were compared to determine…”
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Factors affecting the intracellular accumulation and activity of azithromycin by Pascual, A, Conejo, M C, García, I, Perea, E J

“…Azithromycin is a new macrolide which accumulates in high concentrations in human phagocytes. The cellular to extracellular ratio (C/E) of azithromycin…”
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Zinc Eluted from Siliconized Latex Urinary Catheters Decreases OprD Expression, Causing Carbapenem Resistance in Pseudomonas aeruginosa by CONEJO, M. Carmen, GARCIA, Isabel, MARTINEZ-MARTINEZ, Luis, PICABEA, Leandro, PASCUAL, Alvaro

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Evolution of the antimicrobial susceptibility of B. fragilis group at the university hospital of Seville (Spain) between 1977 and 1995 by Borobio, M.V., Pascual, A., Dominguez, M.C., Suarez, A.I., Ramirez, E., Conejo, M.C., Pallarés, J.A., Moreno, R., Perea, E.J.

“…A susceptibility survey of the B. fragilis group divided into three periods was carried out between 1977 and 1995 at the University Hospital of Seville (Spain)…”
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Effect of ampicillin/sulbactam on human polymorphonuclear leukocyte function by Pascual, A, Conejo, M C, López Lopez, G, Perea, E J

“…The effect of ampicillin and sulbactam on the interaction in vitro of human polymorphonuclear leukocytes (PMN) with Staphylococcus aureus was examined. The…”
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Effect of siliconized latex urinary catheters on the activity of carbapenems against Pseudomonas aeruginosa strains with defined mutations in ampC, oprD, and genes coding for efflux systems by Carmen Conejo, M., Martı́nez-Martı́nez, Luis, Garcı́a, Isabel, Picabea, Leandro, Pascual, Álvaro

“…The decreased activity of carbapenems against Pseudomonas aeruginosa in the presence of eluates from siliconized latex urinary catheters is related to the loss…”
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