Laval University
François Lellouche
Oxygen therapy is at the heart of the healthcare system. Oxygen flow rates depend on a number of confounding factors confounding factors (target used, skin pigmentation, pulse oximeter used, etc.) The investigators have recently have recently demonstrated that the combination of these factors (different peripheral oxygen saturation (SpO2) targets and different oximeters) can have a significant impact on oxygen flows rates. The effect on oxygen flow was not simply additive . The aim of this study is to evaluate the impact of the interface used on oxygen flow rates in different patient populations (main objective). The investigatoers also evaluate the impact of the interface on carbon dioxide (PaCO2), in particular with closed oxygen masks, with which rebreathing is theoretically possible (secondary objective). secondary objective).
Oxygen Toxicity
COPD Bronchitis
Respiratory Failure
Nasal canula - up to 6 liters per minute
Nasal canula - up to 15 liters per minute
Open oxygen mask
Simple oxygen face mask
NA
| Study Type : | INTERVENTIONAL |
| Estimated Enrollment : | 20 participants |
| Masking : | NONE |
| Primary Purpose : | SUPPORTIVE_CARE |
| Official Title : | Comparison of Several Oxygenation Targets With Different Oxygen Interfaces - Impact on Oxygen Flow Rates |
| Actual Study Start Date : | 2024-12 |
| Estimated Primary Completion Date : | 2025-06 |
| Estimated Study Completion Date : | 2025-12 |
Information not available for Arms and Intervention/treatment
| Ages Eligible for Study: | 18 Years |
| Sexes Eligible for Study: | ALL |
| Accepts Healthy Volunteers: |
Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.
Not yet recruiting
University Institute of Cardiology and Pneumology of Quebec
Quebec, Canada, G1V4G5