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Summary
Rationale: Chronic Obstructive Pulmonary Disease (COPD) is a disease with high morbidity and mortality worldwide. COPD exacerbations are the important contributor to disease deterioration and decrease in health-related quality of life (HRQoL). Since therapeutic options to treat exacerbations effectively are limited, many patients have persistent loss of vital functioning and suffer from frequent re-hospitalisations. Nasal high flow therapy (nHFT) is an innovative therapy that provides humidified and heated air through a nasal cannula. Although there is some preliminary evidence that nHFT is effective in stable COPD patients, there are no data at all regarding the effectiveness of nHFT in COPD exacerbations. A key problem in the implementation of nHFT is that the underlying working mechanisms are not clear and therefore the appropriate way to apply nHFT is unknown. Objective: The aim of the present study is to prove efficacy of nHFT in enhancing recovery from COPD exacerbations. We aim to improve the effectiveness of nHFT by developing new technologies to control and monitor the effect of nHFT and by providing background for optimal settings of nHFT. Study design: The study will be designed as a multicentre randomised controlled trial, with the University Medical Center Groningen, the "Medisch Spectrum Twente", "Albert Schweizer ziekenhuis", Rijnstate hospital, and the University of Twente, collaborating. Study population: One hundred thirty-six patients with known COPD GOLD stage II to IV and hypoxemic respiratory failure hospitalised with a COPD exacerbation will be included. Intervention (if applicable): Patients will be randomised to standard care or nHFT (≥ 6 hours/day) during hospitalisation and the 90 days after discharge, as added to standard care. Main study parameters/endpoints: The primary outcome will be improvement in HRQoL after 90 days.
Official title: Nasal High-Flow Therapy to Treat COPD Exacerbations: a Matter of Monitoring and Controlling Settings?
Key Details
Gender
All
Age Range
Any - Any
Study Type
INTERVENTIONAL
Enrollment
136
Start Date
2018-10-01
Completion Date
2025-12-30
Last Updated
2024-12-05
Healthy Volunteers
No
Conditions
Interventions
Nasal High Flow Therapy
Nasal High Flow Therapy (nHFT) is an innovative therapy for patients with respiratory diseases. It supplies heated, humidified, and oxygen-enriched air at high flow rates through a nasal cannula. Because the air is provided through an open system with a nasal cannula, it is relatively easy to apply and suggested to be very comfortable for patients. The technique has been shown to be effective in the treatment of hypoxemic respiratory failure, mainly in neonates\[2\] and patients with acute hypoxemic respiratory failure on intensive care units (ICU).\[3\]
Standard care
Standard regular care of a COPD exacerbation
Locations (3)
Rijnstate Hospital
Arnhem, Netherlands
Albert Schweizer ziekenhuis
Dordrecht, Netherlands
University Medical Center Groningen
Groningen, Netherlands