Trials / Terminated
TerminatedNCT05267418
Effects of Automated Oxygen Titration Alone or With High Flow Nasal Therapy on Dyspnea and Exercise Tolerance
Effects of Automated Oxygen Titration Alone or With High Flow Nasal Therapy on Dyspnea and Exercise Tolerance in Patients With Desaturating Chronic Lung Disease: a Randomized Clinical Trial
- Status
- Terminated
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 30 (actual)
- Sponsor
- Laval University · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
The main purpose of this study is to evaluate the effects of automated oxygen administration (FreeO2 system) alone or with high-flow oxygen on dyspnea and exercise tolerance in people with desaturating chronic lung disease compared to fixed oxygen therapy.
Conditions
- Dyspnea
- Lung Diseases
- Pulmonary Hypertension
- Chronic Obstructive Pulmonary Disease
- Cystic Fibrosis
- Interstitial Lung Disease
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Automated nasal O2 titration with FreeO2 | The participant received, in a randomized, cross-over study design: 1) automated nasal oxygen titration administered by a closed loop system (FreeO2) alone, 2) or with high flow nasal therapy (Airvo2) set at 60 liters per minute with nasal canula, or 3) oxygen by nasal canula at a fixed flow of 2 liters per minute during the 3-min constant speed shuttle test (3-min CSST) and endurance shuttle walking test (ESWT) |
Timeline
- Start date
- 2019-02-26
- Primary completion
- 2021-03-30
- Completion
- 2021-03-30
- First posted
- 2022-03-04
- Last updated
- 2022-03-04
Locations
1 site across 1 country: Canada
Source: ClinicalTrials.gov record NCT05267418. Inclusion in this directory is not an endorsement.