Clinical Trial: Time Course of Respiratory Oscillometry Parameters During Nasal High-Flow Therapy in Stable COPD

U.S., Aug. 7 -- ClinicalTrials.gov registry received information related to the study (NCT07750613) titled 'Time Course of Respiratory Oscillometry Parameters During Nasal High-Flow Therapy in Stable COPD' on Aug. 03.

Brief Summary: Chronic obstructive pulmonary disease (COPD) can affect the small airways and alter respiratory mechanics. Nasal high-flow therapy delivers warmed and humidified gas through nasal cannulas and may change airway resistance. Respiratory oscillometry is a non-invasive test that measures respiratory resistance and reactance during quiet breathing.

This prospective, single-center study will enroll 20 adults with severe or very severe stable COPD who have never used nasal high-flow therapy. During one approximately ...