Extensively drug-resistant Haemophilus influenzae isolated in Geneva, Switzerland

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Název: Extensively drug-resistant Haemophilus influenzae isolated in Geneva, Switzerland
Autoři: Cherkaoui, Abdessalam, Francois, Patrice, Gaia, Nadia, Renzi, Gesuele, Fischer, Adrien, Schrenzel, Jacques
Zdroj: Eur J Clin Microbiol Infect Dis
Informace o vydavateli: Springer Science and Business Media LLC, 2025.
Rok vydání: 2025
Témata: Male, Ceftriaxone resistance, Haemophilus influenzae / genetics, Haemophilus Infections, Whole Genome Sequencing, Brief Report, Sputum, Haemophilus influenzae / classification, Extensively drug resistant, Microbial Sensitivity Tests, Middle Aged, Anti-Bacterial Agents / pharmacology, Haemophilus influenzae, Haemophilus influenzae / drug effects, Anti-Bacterial Agents, Haemophilus Infections / microbiology, Drug Resistance, Multiple, Bacterial, Sputum / microbiology, Humans, Haemophilus influenzae / isolation & purification, Penicillin-binding protein 3 amino acid substitutions, Switzerland
Popis: The emergence of multi-drug resistant (MDR) and even extensively drug-resistant (XDR) strains among H. influenzae was observed in some Asian countries. Herein, we reported the first XDR H. influenzae isolated in Geneva, Switzerland. This strain was isolated in a good-quality sputum sample from a 63 year-old male patient. There was no respiratory infection diagnosed at that time. The strain was non-typeable and pan-β-lactam resistant. According to whole genome sequencing analysis it belongs to sequence type 159 and the ST-107 clonal complex. It was classified into group III + regarding the amino acid substitutions identified in the transpeptidase domain of PBP3.
Druh dokumentu: Article
Other literature type
Popis souboru: application/pdf
Jazyk: English
ISSN: 1435-4373
0934-9723
DOI: 10.1007/s10096-025-05093-w
Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/40048099
Rights: CC BY
Přístupové číslo: edsair.doi.dedup.....6d1b41b2f76c58b406f8ff1dd6db33d3
Databáze: OpenAIRE
Popis
Abstrakt:The emergence of multi-drug resistant (MDR) and even extensively drug-resistant (XDR) strains among H. influenzae was observed in some Asian countries. Herein, we reported the first XDR H. influenzae isolated in Geneva, Switzerland. This strain was isolated in a good-quality sputum sample from a 63 year-old male patient. There was no respiratory infection diagnosed at that time. The strain was non-typeable and pan-β-lactam resistant. According to whole genome sequencing analysis it belongs to sequence type 159 and the ST-107 clonal complex. It was classified into group III + regarding the amino acid substitutions identified in the transpeptidase domain of PBP3.
ISSN:14354373
09349723
DOI:10.1007/s10096-025-05093-w