Impact of High-Flow Nasal Cannula Oxygen Therapy on the Pressure of the Airway System in Humans
2024; American Association for Respiratory Care; Linguagem: Inglês
10.4187/respcare.12082
ISSN1943-3654
AutoresDarío Villalba, Amelia Matesa, Sabrina Boni, Facundo J Gutiérrez, Roque Moracci, Gustavo Plotnikow,
Tópico(s)Obstructive Sleep Apnea Research
ResumoThe understanding of how pharyngeal pressure is transmitted to the trachea with high-flow nasal cannula (HFNC) implementation and the behavior of tracheal pressure in the presence of mouth leaks remains limited. This study aimed to assess the impact of HFNC administration on tracheal pressure by comparing measurements taken with open and closed mouth with varying flows.
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