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Listar por autor "Pascual Hernández, Álvaro"
Mostrando ítems 21-40 de 129
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Tesis Doctoral
Colonización vagino-rectal y transmisión materno-neonatal de Enterobacteriaceae productores de betalactamasas de espectro extendido
Jiménez Rámila, Carlos (2017-07-06) -
Artículo
Comparison of broth microdilution and E-test for susceptibility testing of Neisseria meningitidis
Pascual Hernández, Álvaro; Joyanes, Providencia; Martínez Martínez, Luis; Suárez, Ana Isabel; Perea Pérez, Evelio José (American Society for Microbiology, 1996)The susceptibilities of 54 clinical isolates of Neisseria meningitidis to penicillin, cefotaxime, ceftriaxone, cefepime, ...
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Artículo
CON: carbapenems are NOT necessary for all infections caused by ceftriaxone-resistant enterobacterales
Rodríguez-Baño, Jesús; Gutiérrez Gutiérrez, Belén; Pascual Hernández, Álvaro (2021-02-24)Carbapenems are considered the drugs of choice for the treatment of serious infections caused by ceftriaxone resistant ...
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Artículo
Contribution of Efflux Pumps, Porins, and B-Lactamases to Multidrug Resistance in Clinical Isolates of Acinetobacter baumannii
Rumbo, C.; Gato, E.; López, M.; Ruiz de Alegría, C.; Fernández-Cuenca, Felipe; Martínez-Martínez, Luis; Vila, Jordi; Pachón Díaz, Jerónimo; Cisneros, José Miguel; Rodríguez-Baño, Jesús; Pascual Hernández, Álvaro; Bou, Germán; Tomás, M. (American Society for Microbiology, 2013-11)Weinvestigated the mechanisms of resistance to carbapenems, aminoglycosides, glycylcyclines, tetracyclines, and quinolones ...
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Artículo
Cost-Effectiveness Analysis of Bezlotoxumab Added to Standard of Care Versus Standard of Care Alone for the Prevention of Recurrent Clostridium difficile Infection in High-Risk Patients in Spain
Salavert, Miguel; Pascual Hernández, Álvaro; Cobo, Javier; Aragón, Belén; Maratia, Stefano; Aceituno, Susana; Grau, Santiago (Springer, 2018)Introduction Clostridium difficile infection (CDI) is the major cause of infectious nosocomial diarrhoea and is associated ...
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Artículo
Detection of low-level fosfomycin-resistant variants by decreasing glucose-6-phosphate concentration in fosfomycin susceptibility determination
Martín Gutiérrez, Guillermo; Docobo Pérez, Fernando; Rodríguez Martínez, José Manuel; Pascual Hernández, Álvaro; Blázquez, Jesús; Rodríguez Beltrán, Jerónimo (Multidisciplinary Digital Publishing Institute (MDPI), 2020)Mutations that confer low-level fosfomycin resistance (LLFR) but not clinical resistance in Escherichia coli are increasingly ...
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Artículo
Detection of plasmid-mediated quinolone resistance genes in clinical isolates of Enterobacter spp. in Spain
Calvo, Jorge; Cano, María Elicier; Rodríguez Martínez, José Manuel; Agüero, J.; Pascual Hernández, Álvaro; Velasco Ramírez, María del Carmen; Francia, M. V.; Martínez Martínez, Luis (American Society for Microbiology, 2009)We have studied by PCR and DNA sequencing the presence of the qnrA, qnrB, qnrS, aac(6′)-Ib-cr, qepA, intI1, and ISCR1 genes ...
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Artículo
Development of resistance during antimicrobial therapy caused by insertion sequence interruption of porin genes
Hernández Allés, Santiago; Benedí, Vicente J.; Martínez Martínez, Luis; Pascual Hernández, Álvaro; Aguilar, Alicia; Tomás, Juan M.; Albertí, Sebastián (American Society for Microbiology, 1999-01-01)We have demonstrated by using an in vitro approach that interruption of the OmpK36 porin gene by insertion sequences (ISs) ...
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Artículo
Disbalancing Envelope Stress Responses as a Strategy for Sensitization of Escherichia coli to Antimicrobial Agents
Recacha Villamor, Esther; Fox, Valeria; Díaz Díaz, Sara; García Duque, Ana; Docobo Pérez, Fernando; Pascual Hernández, Álvaro; Rodríguez Martínez, José Manuel (Frontiers Media, 2021)Disbalancing envelope stress responses was investigated as a strategy for sensitization of Escherichia coli to antimicrobial ...
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Patente. Invención
Dispositivo y método para el estudio dinámico de biocapas sobre catéteres de uso médico
Ojeda Monge, Antonio; García Luque, Isabel; Rodríguez-Baño, Jesús; Pascual Hernández, Álvaro; Conejo Gonzalo, Carmen; López Serrano, Jorge (Oficina Española de Patentes y Marcas (OEPM), 2011-07-12)Dispositivo y método para el estudio dinámico de biocapas sobre catéteres de uso médico. El dispositivo permite la ...
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Artículo
Diversity of Escherichia coli Strains Producing Extended-Spectrum B-Lactamases in Spain: Second Nationwide Study
Díaz, Miguel A.; Hernández-Bello, José R.; Rodríguez-Baño, Jesús; Martínez-Martínez, Luis; Calvo, Jorge; Blanco, Jorge; Pascual Hernández, Álvaro (American Society for Microbiology, 2010-08)The prevalence of extended-spectrum -lactamase (ESBL)-producing Escherichia coli (ESBLEC) in Spain increased 8-fold from ...
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Artículo
Do specific antimicrobial stewardship interventions have an impact on carbapenem resistance in Gramnegative bacilli? A multicentre quasi-experimental ecological study: time-trend analysis and characterization of carbapenemases
Álvarez-Marín, Rocío; López Cerero, Lorena; Palop-Borras, Begoña; Rojo-Martín, María Dolores; Ruiz-Sancho, Andrés; Herrero-Rodríguez, Carmen; García, María Victoria; Lazo-Torres, Ana María; López, Inmaculada; Martín-Hita, Lina; Nuño-Álvarez, Enrique; Sánchez-Yebra, Waldo; Galán-Sánchez, Fátima; Reguera-Iglesias, José María; Lepe Jiménez, José Antonio; Peñalva, Germán; Pascual Hernández, Álvaro; Cisneros, José Miguel (Oxford University Press, 2021)Background: Carbapenem-resistant Gram-negative bacilli (CR-GNB) are among the most threatening microorganisms worldwide ...
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Artículo
Duration of Colonization by Extended-Spectrum Beta-Lactamase-Producing Enterobacteriaceae in Healthy Newborns and Associated Risk Factors: a Prospective Cohort Study
Rodríguez Revuelta, María; López Cerero, Lorena; Serrano, Lara; Luna Lagares, Salud; Pascual Hernández, Álvaro; Rodríguez-Baño, Jesús (Oxford University Press, 2018)Duration of colonization by extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-E) and factors associated ...
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Tesis Doctoral
Efecto de inhibidores de betalactamasas en la actividad de los leucocitos polimorfonucleares humanos
Conejo Gonzalo, Mª Carmen (1992-02-11)CONCLUSIONES 1. La exposición de S. aureus no productor de penicilinasa a concentraciones subinhibitorias de amoxicilina ...
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Artículo
Effect of Glycerol on Fosfomycin Activity against Escherichia coli
Ortiz Padilla, Miriam; Portillo Calderón, Inés María; Velázquez Escudero, Ana; Rodríguez-Baño, Jesús; Pascual Hernández, Álvaro; Rodríguez Martínez, José Manuel; Docobo Pérez, Fernando (Multidisciplinary Digital Publishing Institute (MDPI), 2022)Fosfomycin is an antimicrobial that inhibits the biosynthesis of peptidoglycan by entering the bacteria through two channels ...
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Artículo
Effect of Statin Therapy in the Outcome of Bloodstream Infections Due to Staphylococcus aureus: A Prospective Cohort Study
López Cortés, Luis Eduardo; Gálvez-Acebal, Juan; Toro López, María Dolores del; Velasco Ramírez, María del Carmen; Cueto López, Marina de; Caballero, Francisco J.; Muniain Ezcurra, Miguel Angel; Pascual Hernández, Álvaro; Rodríguez-Baño, Jesús (Public Library of Science (PLoS), 2013)Introduction: Statins have pleiotropic effects that could influence the prevention and outcome of some infectious ...
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Artículo
Effectiveness of Fosfomycin for the Treatment of Multidrug-Resistant Escherichia coli Bacteremic Urinary Tract Infections A Randomized Clinical Trial
Sojo Dorado, Jesús; López Hernández, Inmaculada; Rosso Fernández, Clara; Morales, Isabel; Palacios-Baena, Zaira R.; Hernández Torres, Alicia; Lobo Acosta, María Ángeles; Merino Bohórquez, Vicente; Pascual Hernández, Álvaro; Rodríguez-Baño, Jesús; Retamar Gentil, Pilar (Jama Nerwork Open, 2022)Importance The consumption of broad-spectrum drugs has increased as a consequence of the spread of multidrug-resistant ...
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Artículo
Effectiveness of fosfomycin trometamol as oral step-down therapy for bacteraemic urinary tract infections due to MDR Escherichia coli: a post hoc analysis of the FOREST randomized trial
Sojo-Dorado, Jesus; Lopez-Hernandez, Inmaculada; Hernandez-Torres, Alicia; Retamar Gentil, Pilar; Merino de Lucas, Esperanza; Escola-Verge, Laura; Docobo Pérez, Fernando; Pascual Hernández, Álvaro; Rodríguez-Baño, Jesús (Oxford Academic, 2023)Background Fosfomycin is a potentially attractive option as step-down therapy for bacteraemic urinary tract infections ...
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Artículo
Efficacy of cefepime and imipenem in experimental murine pneumonia caused by porin-deficient Klebsiella pneumoniae producing CMY-2 β-lactamase
Pichardo, Cristina; Rodríguez Martínez, José Manuel; Pachón Ibáñez, María Eugenia; Conejo Gonzalo, Mª Carmen; Martínez Martínez, Luis; Pachón Díaz, Jerónimo; Pascual Hernández, Álvaro (American Society for Microbiology, 2005-08-01)Previous studies have shown decreased in vitro activity of zwitterionic cephalosporins and carbapenems against porin-deficient ...
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Artículo
Efficacy of Colistin and Its Combination With Rifampin in Vitro and in Experimental Models of Infection Caused by Carbapenemase-Producing Clinical Isolates of Klebsiella pneumoniae.
Pachón Ibáñez, María Eugenia; Labrador Herrera, Gema; Cebrero Cangueiro, Tania; Díaz, Caridad; Pascual Hernández, Álvaro; Conejo Gonzalo, Mª Carmen (Frontiers Media, 2018)Despite the relevance of carbapenemase-producing Klebsiella pneumoniae (CP-Kp) infections there are a scarce number of ...