Epidemiological insights into Haemophilus influenzae and Pseudomonas aeruginosa persistent colonization in non-cystic fibrosis bronchiectasis patients: a longitudinal and multicenter study
In this cohort, H. influenzae and P. aeruginosa showed similar prevalence, high genetic diversity, and rare co-colonization. P. aeruginosa was associated with more severe disease, higher antimicrobial resistance, and hypermutability, whereas H. influenzae was associated with acute exacerbations.
Authors
- Antonia Llunell
- Annie Isabel Navarro
- Laura Millares (ORCID: https://orcid.org/0000-0002-0242-0274)
- A Marín
- Javier Pomares
- L. Rodríguez
- Carmen Ardanuy (ORCID: https://orcid.org/0000-0003-0225-607X)
- Sara Quero (ORCID: https://orcid.org/0000-0002-6454-6358)
- Montserrat Vendrell (ORCID: https://orcid.org/0000-0002-6879-5757)
- Adrián Antuori (ORCID: https://orcid.org/0000-0002-2782-3125)
- Virginia Plasencia
- Alícia Lacoma (ORCID: https://orcid.org/0000-0002-2049-3872)
- Elisenda Arqué (ORCID: https://orcid.org/0000-0002-7468-6979)
- Filipe Gonçalves-Carvalho (ORCID: https://orcid.org/0000-0003-0665-1667)
- Concepción Montón
- Lucía Saiz-Escobedo (ORCID: https://orcid.org/0009-0009-1993-0439)
- Sara Calvo-Silveria (ORCID: https://orcid.org/0000-0001-8448-6017)
- Paula Camps-Massa
- Antonio Oliver (ORCID: https://orcid.org/0000-0001-9327-1894)
- Salud Santos
- Esther Barreiro
- Ignasi Garcia-Olivé
- Sara Martí
- Aida González-Díaz
- I. Cadenas-Jiménez
- Fe Tubau
- Y. Benaali-Bakkar
- Eva Cuchí
- Antonio Casabella
- Gerard Muñoz
- M Angeles Dominguez
- Cristina Prat-Aymerich
- Carmen Calero
- Bronchiomics group
- Marina Simon
- Guillermo Suárez-Cuartin
- Eva Polverino
Institutions
- Instituto de Salud Carlos III (ES)
- Bellvitge University Hospital (ES)
- Institut d'Investigació Biomédica de Bellvitge (ES)
- Centre for Biomedical Network Research on Rare Diseases (ES)
- Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol (ES)
- Hospital Universitario Son Espases (ES)
- Hospital Universitari Germans Trias i Pujol (ES)
- Medical Research Network (US)
- Universitat de Barcelona (ES)
Publication Details
- Journal
- Respiratory Research
- Published
- 2026-02-16
- DOI
- https://doi.org/10.1186/s12931-026-03553-1
- Citations
- 1
- Primary Topic
- Cystic Fibrosis Research Advances
- Type
- article
- Field-Weighted Citation Impact
- 36.44