Browsing by Author "López Cerero, Lorena"
Now showing items 1-20 of 22
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PhD Thesis
Caracterización de aislados de Escherichia coli de origen clínico y alimentario productores de batalactamasas de espectro extendido
(2014-09-24)Escherichia coli, perteneciente a la familia Enterobacteriaceae, es el comensal más prevalente en el tracto gastrointestinal ...
- PhD Thesis
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Article
Duration of Colonization by Extended-Spectrum Beta-Lactamase-Producing Enterobacteriaceae in Healthy Newborns and Associated Risk Factors: a Prospective Cohort Study
(Oxford University Press, 2018)Duration of colonization by extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-E) and factors associated ...
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PhD Thesis
Estudio de transmisión de periodontopatógenos entre parejas pre y postratamiento periodontal
(2016-01-16)La investigación de la transmisión intrafamiliar de periodontopatógenos es relevante para la prevención y tratamiento de ...
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Article
Fatal levofloxacin failure in treatment of a bacteremic patient infected with Streptococcus pneumoniae with a preexisting parC mutation
(American Society for Microbiology, 2008)The fatal outcome of levofloxacin treatment in a patient with bacteremic pneumonia caused by Streptococcus pneumoniae with ...
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Article
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 ...
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Article
Impact of the MIC of Piperacillin-Tazobactam on the Outcome of Patients with Bacteremia Due to Extended-Spectrum-B-Lactamase- Producing Escherichia coli
(American Society for Microbiology, 2013-07)We investigated the impact of the piperacillin-tazobactam MIC in the outcome of 39 bloodstream infections due to ...
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Article
Inoculum Effect on the Efficacies of Amoxicillin-Clavulanate, Piperacillin-Tazobactam, and Imipenem against Extended-Spectrum -Lactamase (ESBL)-Producing and Non-ESBL-Producing Escherichia coli in an Experimental Murine Sepsis Model
(American Society for Microbiology, 2013-04)Escherichia coli is commonly involved in infections with a heavy bacterial burden. Piperacillin-tazobactam and carbapenems ...
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Article
Interplay between IncF plasmids and topoisomerase mutations conferring quinolone resistance in the Escherichia coli ST131 clone: stability and resistance evolution
(Springer, 2021-11-17)The Escherichia coli ST131 H30-Rx subclone vehicles CTX-M-15 plasmids and mutations in gyrA and parC conferring multidrug ...
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Article
Intestinal colonization due to Escherichia coli ST131: Risk factors and prevalence
(Biomed Central, 2018-11-15)Background Escherichia coli sequence type 131 (ST131) is a successful clonal group that has dramatically spread during the ...
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Article
Long-Term Control of Endemic Hospital-Wide Methicillin-Resistant Staphylococcus aureus (MRSA): The Impact of Targeted Active Surveillance for MRSA in Patients and Healthcare Workers
(Cambridge University Press, 2010-08)To evaluate the long-term impact of successive interventions on rates of methicillin-resistant Staphylococcus aureus (MRSA) ...
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Article
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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Article
Prevalence and Genetic Characteristics of Staphylococcus aureus CC398 Isolates From Invasive Infections in Spanish Hospitals, Focusing on the Livestock-Independent CC398-MSSA Clade
(Frontiers Media, 2021)Background: Livestock-associated (LA)-CC398-MRSA is closely related to pigs, being unfrequently detected in human invasive ...
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Article
Prevalence, Incidence, and Risk Factors for Intestinal Colonization Due to Fluoroquinolone-Resistant ST131 Escherichia coli: a Longitudinal Study in Highly Dependent, Long-Term Care Facility Residents
(American Society for Microbiology, 2022)Escherichia coli ST131 clade C is an important driver for fluoroquinolone resistance (FQ-R). We conducted a prospective ...
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PhD Thesis
Prevalencia de Escherichia Coli o25b: h4-st131 productor o no de betalactamasa de espectro extendido (BLEE) en Sevilla
(2017-09-14)Hasta finales de los años 90 K. pneumoniae era la principal enterobacteria implicada en la producción de estas enzimas, ...
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Article
Proof‑of‑concept study to quantify changes in intestinal loads of KPC-producing Klebsiella pneumoniae in colonised patients following selective digestive decontamination with oral gentamicin
(Elsevier, 2022)Objectives To monitor quantitatively the extent of intestinal colonisation by KPC-producing Klebsiella pneumoniae (KPC-Kp) ...
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Article
Risk Factors and Prognosis of Nosocomial Bloodstream Infections Caused by Extended-Spectrum-B-Lactamase-Producing Escherichia coli
(American Society for Microbiology, 2010-05)Extended-spectrum-B-lactamase (ESBL)-producing Escherichia coli (ESBLEC) is an increasing cause of community and nosocomial ...
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Article
Temocillin versus meropenem for the targeted treatment of bacteraemia due to third-generation cephalosporin-resistant Enterobacterales (ASTARTÉ): protocol for a randomised, pragmatic trial
(BMJ Publishing Group, 2021)Introduction: Alternatives to carbapenems are needed in the treatment of third-generation cephalosporin-resistant ...
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Article
The global threat of antimicrobial resistance: science for intervention
(2015)In the last decade we have witnessed a dramatic increase in the proportion and absolute number of bacterial pathogens ...
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Article
Ultraviolet disinfection robots to improve hospital cleaning: Real promise or just a gimmick?
(Frontiers Media, 2021)The global COVID-19 pandemic due to the novel coronavirus SARS-CoV-2 has challenged the availability of traditional surface ...