Determining the burden of infectious diseases caused by carbapenem-resistant gram-negative bacteria in Spain

Autor: Canton R, Huarte R, Morata L, Trillo-Mata J, Munoz R, Gonzalez J, Tort M, Badia X
Rok vydání: 2021
Předmět:
Zdroj: ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA
r-INCLIVA. Repositorio Institucional de Producción Científica de INCLIVA
instname
ISSN: 0213-005X
Popis: Objective: To estimate the burden of nosocomial infections induced by carbapenem resistant Gram-negative (CRGN) pathogens in Spain, focusing on both the clinical and economic impact. Methods: The burden of disease was estimated using data from 2017 according to the availability of data sources. The impact, both clinical and economic, of the most frequent CRGN nosocomial infections (those produced by Klebsiella pneumoniae, Pseudomonasaeruginosa and Acinetobacter baumannii) was analysed. Incidence and mortality of CRGN nosocomial infections were estimated, as well as the direct and indirect costs produced by this health problem. Results: Approximately 376,346 patients are believed to have suffered a nosocomial infection in Spain in 2017; 3.2% of them due to CRGN bacilli. Infections by carbapenem-resistant P. aeruginosa produced the highest mortality rates (2578 deaths) when compared with A. baumannii (1571) and K. pneumoniae (415). Total economic costs of CRGN nosocomial infections in Spain were estimated to be (sic)472 million in 2017, with 83% of the total cost caused by direct costs. Conclusion: CRGN nosocomial infections have a high clinical impact on patients' lives, high mortality rates, and represent one of the hospitalisation episodes with the most associated costs. Efforts should be focussed to implement preventive policies in order to avoid infections due to CRGN pathogens and the resulting burden, and to reduce direct costs due to morbimortality, specifically in those infections produced by P. aeruginosa. (C) 2020 Published by Elsevier Espana, S.L.U.
Databáze: OpenAIRE
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