13 research outputs found
Strong correlation between the rates of intrinsically antibiotic-resistant species and the rates of acquired resistance in Gram-negative species causing bacteraemia, EU/EEA, 2016
BackgroundAntibiotic resistance, either intrinsic or acquired, is a major obstacle for treating bacterial infections.AimOur objective was to compare the country-specific species distribution of the four Gram-negative species Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa and Acinetobacter species and the proportions of selected acquired resistance traits within these species.MethodWe used data reported for 2016 to the European Antimicrobial Resistance Surveillance Network (EARS-Net) by 30 countries in the European Union and European Economic Area.ResultsThe country-specific species distribution varied considerably. While E. coli accounted for 31.9% to 81.0% (median: 69.0%) of all reported isolates, the two most common intrinsically resistant species P. aeruginosa and Acinetobacter spp. combined (PSEACI) accounted for 5.5% to 39.2% of isolates (median: 10.1%). Similarly, large national differences were noted for the percentages of acquired non-susceptibility to third-generation cephalosporins, carbapenems and fluoroquinolones. There was a strong positive rank correlation between the country-specific percentages of PSEACI and the percentages of non-susceptibility to the above antibiotics in all four species (rho > 0.75 for 10 of the 11 pairs of variables tested).ConclusionCountries with the highest proportion of P. aeruginosa and Acinetobacter spp. were also those where the rates of acquired non-susceptibility in all four studied species were highest. The differences are probably related to national differences in antibiotic consumption and infection prevention and control routines
Attributable deaths and disability-adjusted life-years caused by infections with antibiotic-resistant bacteria in the EU and the European Economic Area in 2015: a population-level modelling analysis
Background: Infections due to antibiotic-resistant bacteria are threatening modern health care. However, estimating their incidence, complications, and attributable mortality is challenging. We aimed to estimate the burden of infections caused by antibiotic-resistant bacteria of public health concern in countries of the EU and European Economic Area (EEA) in 2015, measured in number of cases, attributable deaths, and disability-adjusted life-years (DALYs).
Methods: We estimated the incidence of infections with 16 antibiotic resistance–bacterium combinations from European Antimicrobial Resistance Surveillance Network (EARS-Net) 2015 data that was country-corrected for population coverage. We multiplied the number of bloodstream infections (BSIs) by a conversion factor derived from the European Centre for Disease Prevention and Control point prevalence survey of health-care-associated infections in European acute care hospitals in 2011–12 to estimate the number of non-BSIs. We developed disease outcome models for five types of infection on the basis of systematic reviews of the literature.
Findings: From EARS-Net data collected between Jan 1, 2015, and Dec 31, 2015, we estimated 671 689 (95% uncertainty interval [UI] 583 148–763 966) infections with antibiotic-resistant bacteria, of which 63·5% (426 277 of 671 689) were associated with health care. These infections accounted for an estimated 33 110 (28 480–38 430) attributable deaths and 874 541 (768 837–989 068) DALYs. The burden for the EU and EEA was highest in infants (aged <1 year) and people aged 65 years or older, had increased since 2007, and was highest in Italy and Greece.
Interpretation: Our results present the health burden of five types of infection with antibiotic-resistant bacteria expressed, for the first time, in DALYs. The estimated burden of infections with antibiotic-resistant bacteria in the EU and EEA is substantial compared with that of other infectious diseases, and has increased since 2007. Our burden estimates provide useful information for public health decision-makers prioritising interventions for infectious diseases
Widespread implementation of EUCAST breakpoints for antibacterial susceptibility testing in Europe.
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154465.pdf (publisher's version ) (Open Access
Decreasing and stabilising trends of antimicrobial consumption and resistance in Escherichia coli and Klebsiella pneumoniae in segmented regression analysis, European Union/European Economic Area, 2001 to 2018
Contains fulltext :
212355.pdf (publisher's version ) (Open Access
Strong correlation between the rates of intrinsically antibiotic-resistant species and the rates of acquired resistance in Gram-negative species causing bacteraemia, EU/EEA, 2016
Decreasing and stabilising trends of antimicrobial consumption and resistance in and in segmented regression analysis, European Union/European Economic Area, 2001 to 2018.
To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked DownloadInvestments to reduce the spread of antimicrobial resistance (AMR) in the European Union have been made, including efforts to strengthen prudent antimicrobial use. Using segmented regression, we report decreasing and stabilising trends in data reported to the European Surveillance of Antimicrobial Consumption Network and stabilising trends in data reported to the European Antimicrobial Resistance Surveillance Network. Our results could be an early indication of the effect of prioritising AMR on the public health agenda.El Plan Nacional de Investigacion Cientifica, Desarrollo e Innovacion Tecnologica 2013-2016
Instituto de Salud Carlos III, Subdireccion General de Redes y Centros de Investigacion Cooperativa, Ministerio de Economia, Industria y Competitividad, Spanish Network for Research in Infectious Diseases
European Development Regional Fund "A way to achieve Europe", Operative program Intelligent Growth 2014-2020
Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC
Effect of Preeclampsia on Placental Function: Influence of Sexual Dimorphism, microRNA’s and Mitochondria
Attributable deaths and disability-adjusted life-years caused by infections with antibiotic-resistant bacteria in the EU and the European Economic Area in 2015: a population-level modelling analysis
Background Infections due to antibiotic-resistant bacteria are
threatening modern health care. However, estimating their incidence,
complications, and attributable mortality is challenging. We aimed to
estimate the burden of infections caused by antibiotic-resistant
bacteria of public health concern in countries of the EU and European
Economic Area (EEA) in 2015, measured in number of cases, attributable
deaths, and disability-adjusted life-years (DALYs).
Methods We estimated the incidence of infections with 16 antibiotic
resistance-bacterium combinations from European Antimicrobial Resistance
Surveillance Network (EARS-Net) 2015 data that was country-corrected for
population coverage. We multiplied the number of bloodstream infections
(BSIs) by a conversion factor derived from the European Centre for
Disease Prevention and Control point prevalence survey of
health-care-associated infections in European acute care hospitals in
2011-12 to estimate the number of non-BSIs. We developed disease outcome
models for five types of infection on the basis of systematic reviews of
the literature.
Findings From EARS-Net data collected between Jan 1, 2015, and Dec 31,
2015, we estimated 671 689 (95% uncertainty interval [UI] 583 148-763
966) infections with antibiotic-resistant bacteria, of which 63.5% (426
277 of 671 689) were associated with health care. These infections
accounted for an estimated 33 110 (28 480-38 430) attributable deaths
and 874 541 (768 837-989 068) DALYs. The burden for the EU and EEA was
highest in infants (aged <1 year) and people aged 65 years or older, had
increased since 2007, and was highest in Italy and Greece.
Interpretation Our results present the health burden of five types of
infection with antibiotic-resistant bacteria expressed, for the first
time, in DALYs. The estimated burden of infections with
antibiotic-resistant bacteria in the EU and EEA is substantial compared
with that of other infectious diseases, and has increased since 2007.
Our burden estimates provide useful information for public health
decision-makers prioritising interventions for infectious diseases.
Copyright (c) 2018 The Author(s). Published by Elsevier Ltd. This is an
Open Access article under the CC BY 4.0 license