Listar Artículos (Microbiología) por agencia financiadora "Instituto de Salud Carlos III"
Mostrando ítems 1-20 de 24
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Antibiotic use and outcome in patients with negative blood cultures, a new target population for antimicrobial stewardship interventions: A prospective multicentre cohort (NO-BACT)
(Elsevier, 2024)Objectives: To evaluate the appropriateness of antimicrobial treatment and the risk factors for mortality in patients ...
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Assessing the Impact of SARS-CoV-2 Lineages and Mutations on Patient Survival
(MDPI, 2022)Objectives: More than two years into the COVID-19 pandemic, SARS-CoV-2 still remains a global public health problem. ...
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CARB-ES-19 Multicenter Study of Carbapenemase-Producing Klebsiella pneumoniae and Escherichia coli From All Spanish Provinces Reveals Interregional Spread of High-Risk Clones Such as ST307/OXA-48 and ST512/KPC-3
(Frontiers Media S.A., 2022)Objectives: CARB-ES-19 is a comprehensive, multicenter, nationwide study integrating whole-genome sequencing (WGS) in the ...
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Characterization of the carbapenem-hydrolyzing oxacillinase oxa-58 in an Acinetobacter genospecies 3 clinical isolate
(American Society for Microbiology, 2008-08-01)Based on imipenem resistance in an Acinetobacter genospecies 3 clinical isolate, we were able to identify, for the first ...
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Clinical Features and Outcomes of Streptococcus anginosus Group Infective Endocarditis: A Multicenter Matched Cohort Study
(Oxford University Press, 2021-06)Background Although Streptococcus anginosus group (SAG) endocarditis is considered a severe disease associated with abscess ...
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Detection of high level of co-infection and the emergence of novel SARS CoV-2 delta-omicron and omicron-omicron recombinants in the epidemiological surveillance of Andalusia
(MDPI, 2023)Recombination is an evolutionary strategy to quickly acquire new viral properties inherited from the parental lineages. ...
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Disbalancing Envelope Stress Responses as a Strategy for Sensitization of Escherichia coli to Antimicrobial Agents
(Frontiers Media, 2021)Disbalancing envelope stress responses was investigated as a strategy for sensitization of Escherichia coli to antimicrobial ...
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Effect of Glycerol on Fosfomycin Activity against Escherichia coli
(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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Effect of RecA inactivation and detoxification systems on the evolution of ciprofloxacin resistance in Escherichia coli
(Oxford University Press, 2022)Background Suppression of SOS response and overproduction of reactive oxygen species (ROS) through detoxification system ...
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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
(Oxford Academic, 2023)Background Fosfomycin is a potentially attractive option as step-down therapy for bacteraemic urinary tract infections ...
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FlowUTI An interactive web-application for optimizing the use of flow cytometry as a screening tool in urinary tract infections
(Public Library of Science, 2022-11-08)Due to the high prevalence of patients attending with urinary tract infection (UTI) symptoms, the use of flow-cytometry ...
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Inhibitor-resistant TEM- And OXA-1-producing Escherichia coli isolates resistant to amoxicillin-clavulanate are more clonal and possess lower virulence gene content than susceptible clinical isolates
(American Society for Microbiology, 2014-01-01)In a previous prospective multicenter study in Spain, we found that OXA-1 and inhibitor-resistant TEM (IRT) β-lactamases ...
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Interhospital Spread of blaVIM-1- and blaCTX-M-15-Producing K. pneumoniae ST15 on an IncR Plasmid in Southern Spain
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)In 2014–2015, the main CTX-M-15- and OXA-48-producing clone in our region was ST15. Recently, K. pneumoniae ST15 isolates ...
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MDR Shigella sonnei in Spain: an ever-evolving emerging threat?
(Oxford University Press, 2022-09-05)Background Seven CTX-M-27-producing Shigella sonnei strains were isolated at the University Hospital Virgen del Rocío ...
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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 ...
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Outer membrane profiles of clonally related Klebsiella pneumoniae isolates from clinical samples and activities of cephalosporins and carbapenems
(American Society for Microbiology, 1998-07-01)Fifteen isolates of Klebsiella pneumoniae producing extended-spectrum β-lactamases (ESBLs) isolated during a nosocomial ...
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Penicillin-Binding Protein Occupancy Dataset for 18 b-Lactams and 4 b-Lactamase Inhibitors in Neisseria gonorrhoeae
(American Society for Microbiology, 2023)The lack of effective first-line antibiotic treatments against Neisseria gonorrhoeae, and the worldwide dissemination of ...
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Prevalence and transmission dynamics of Escherichia coli ST131 among contacts of infected community and hospitalized patients
(Elsevier, 2018)Objectives: The Escherichia coli O25b-associated ST131 clonal group was recently found to be prevalent in our area as a ...
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Prospective multicenter study of carbapenemase-producing Enterobacteriaceae from 83 hospitals in Spain reveals high in vitro susceptibility to colistin and meropenem
(American Society for Microbiology, 2015-06-01)The aim of this study was to determine the impact of carbapenemase-producing Enterobacteriaceae (CPE) in Spain in 2013 by ...
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Reporting antimicrobial susceptibilities and resistance phenotypes in Staphylococcus spp.: a nationwide proficiency study
(Oxford University Press, 2021-02-08)Objectives To evaluate the proficiency of microbiology laboratories in Spain in antimicrobial susceptibility testing (AST) ...