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Nasal High Flow at 25 L/min or Expiratory Resistive Load Do Not Improve Regional Lung Function in Patients With COPD: A Functional CT Imaging Study

BACKGROUND: Nasal high flow (NHF) is a non-invasive breathing therapy that is based on the delivery via a large-caliber nasal cannula of heated and humidified air at flow rates that exceed peak inspiratory flow. It is thought that positive airway pressure generated by NHF can help reduce gas trappin...

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Detalles Bibliográficos
Autores principales: Cohen, Julien G., Broche, Ludovic, Machichi, Mohammed, Ferretti, Gilbert R., Tamisier, Renaud, Pépin, Jean-Louis, Bayat, Sam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8222991/
https://www.ncbi.nlm.nih.gov/pubmed/34177626
http://dx.doi.org/10.3389/fphys.2021.683316