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Mostrando ítems 31-40 de 43
Artículo
Contribution of Efflux Pumps, Porins, and B-Lactamases to Multidrug Resistance in Clinical Isolates of Acinetobacter baumannii
(American Society for Microbiology, 2013-11)
Weinvestigated the mechanisms of resistance to carbapenems, aminoglycosides, glycylcyclines, tetracyclines, and quinolones in 90 multiresistant clinical strains of Acinetobacter baumannii isolated from two genetically ...
Artículo
Modelling the epidemiology of Escherichia coli ST131 and the impact of interventions on the community and healthcare centres
(Cambridge University Press, 2016)
ST131 Escherichia coli is an emergent clonal group that has achieved successful worldwide spread through a combination of virulence and antimicrobial resistance. Our aim was to develop a mathematical model, based on ...
Artículo
The Global Alliance for Infections in Surgery: defining a model for antimicrobial stewardship—results from an international cross-sectional survey
(BMC, 2017)
Background: Antimicrobial Stewardship Programs (ASPs) have been promoted to optimize antimicrobial usage and patient outcomes, and to reduce the emergence of antimicrobial-resistant organisms. However, the best strategies ...
Artículo
Reappraisal of the outcome of healthcare-associated and community-acquired bacteramia: a prospective cohort study
(BioMed Central, 2013)
Background: Healthcare-associated (HCA) bloodstream infections (BSI) have been associated with worse outcomes, in terms of higher frequencies of antibiotic-resistant microorganisms and inappropriate therapy than ...
Artículo
Four main virotypes among extended-spectrum-β-lactamase-producing isolates of Escherichia coli O25b:H4-B2-ST131: bacterial, epidemiological, and clinical characteristics
(American Society for Microbiology, 2013-10)
A total of 1,021 extended-spectrum- -lactamase-producing Escherichia coli (ESBLEC) isolates obtained in 2006 during a Spanish national survey conducted in 44 hospitals were analyzed for the presence of the O25b:H4-B2-ST131 ...
Artículo
Klebsiella pneumoniae Strains Producing Extended-Spectrum B-Lactamases in Spain: Microbiological and Clinical Features
(American Society for Microbiology, 2011-03)
Extended-spectrum B-lactamases (ESBL) of the CTX-M, SHV, and TEM families were recognized in 76 (67%), 31 (27%), and 6 (5%) isolates, respectively, among 162 ESBL-producing Klebsiella pneumoniae (ESBLKp) strains obtained ...
Artículo
Análisis de la calidad de uso de antimicrobianos en el servicio de urgencias de un hospital de tercer nivel
(Sanidad Ediciones, 2018)
Objetivo. Describir los factores modificables relacionados con el tratamiento antimicrobiano (TA) inadecuado en el área de observación de urgencias (AOU), que se puedan constituir en dianas de intervención para un ...
Artículo
Surveillance Systems from Public Health Institutions and Scientific Societies for Antimicrobial Resistance and Healthcare-Associated Infections in Europe (SUSPIRE): protocol for a systematic review
(BMJ Publishing Group, 2017)
Introduction The worldwide spread of antimicrobial resistance is now recognised as a global public health threat. Owing to the geographical heterogeneity, complexity and continuously evolving dynamics of resistant ...
Artículo
Programas de optimización de uso de antimicrobianos (PROA) en hospitales españoles: documento de consenso GEIH-SEIMC, SEFH y SEMPSPH
(Elsevier, 2012)
Los antimicrobianos son fármacos distintos al resto. Su eficacia en la reducción de la morbilidad y la mor talidad es muy superior a la de otros grupos de medicamentos. Por otra parte, son los únicos fármacos con efectos ...
Artículo
Does Online Search Behavior Coincide with Candida auris Cases? An Exploratory Study
(MDPI, 2019)
Candida auris is an emerging multidrug resistant infectious yeast which is challenging to eradicate and despite available laboratory methods is still difficult to identify especially in less developed countries. To limit ...