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Article ; Online: Pseudomonas aeruginosa

Sastre-Femenia, Miquel Àngel / Fernández-Muñoz, Almudena / Gomis-Font, María Antonia / Taltavull, Biel / López-Causapé, Carla / Arca-Suárez, Jorge / Martínez-Martínez, Luis / Cantón, Rafael / Larrosa, Nieves / Oteo-Iglesias, Jesús / Zamorano, Laura / Oliver, Antonio

The Lancet regional health. Europe

2023  Volume 34, Page(s) 100736

Abstract: Background: Pseudomonas aeruginosa: Methods: A total of 3.180 nonduplicated : Findings: A decrease in resistance to all tested antibiotics, including older and newer antimicrobials, was observed in 2022 vs 2017. Likewise, a major reduction of XDR ( ...

Abstract Background: Pseudomonas aeruginosa
Methods: A total of 3.180 nonduplicated
Findings: A decrease in resistance to all tested antibiotics, including older and newer antimicrobials, was observed in 2022 vs 2017. Likewise, a major reduction of XDR (15.2% vs 5.9%) and DTR (4.2 vs 2.1%) profiles was evidenced, and even more patent among ICU isolates [XDR (26.0% vs 6.0%) and DTR (8.9% vs 2.6%)] (p < 0.001). The prevalence of Extended-spectrum β-lactamase/carbapenemase production was slightly lower in 2022 (2.1%. vs 3.1%, p = 0.064). However, there was a significant increase in the proportion of carbapenemase production among carbapenem-resistant strains (29.4% vs 18.1%, p = 0.0246). While ST175 was still the most frequent clone among XDR, a slight reduction in its prevalence was noted (35.9% vs 45.5%, p = 0.106) as opposed to ST235 which increased significantly (24.3% vs 12.3%, p = 0.0062).
Interpretation: While the generalized decrease in
Funding: MSD and the Instituto de Salud Carlos III, Ministerio de Ciencia e Innovación and Unión Europea-NextGenerationEU.
Language English
Publishing date 2023-09-19
Publishing country England
Document type Journal Article
ISSN 2666-7762
ISSN (online) 2666-7762
DOI 10.1016/j.lanepe.2023.100736
Database MEDical Literature Analysis and Retrieval System OnLINE

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