Variability in Nocturnal Oxygen Parameters in Suspected Obstructive Sleep Apnea (OSA)
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Obstructive Sleep Apnea
- Type
- Interventional
- Phase
- Not Applicable
- Design
- Allocation: N/AIntervention Model: Single Group AssignmentMasking: None (Open Label)Primary Purpose: Diagnostic
Participation Requirements
- Age
- Between 18 years and 125 years
- Gender
- Both males and females
Description
The main objective of this trial is to evaluate the variability in nocturnal oxygen (and PPG) parameters during 7 consecutive nights at home and to identify clinical predictors of variability in patients with suspected OSA. Data regarding sleep position, alcohol intake and sleep duration will be eva...
The main objective of this trial is to evaluate the variability in nocturnal oxygen (and PPG) parameters during 7 consecutive nights at home and to identify clinical predictors of variability in patients with suspected OSA. Data regarding sleep position, alcohol intake and sleep duration will be evaluated (these parameters could be important to explain variability). Additional objectives are to compare the parameters measured at home with the parameters measured during an in-hospital polysomnography. The investigators will also evaluate variability in the surrogate AHI described by the group based on the measurements at home and the impact of multi-night evaluation of oxygen (and PPG) parameters on the recently developed mICS algorithm will be explored. This study is a first explorative approach for further (multi-site) work to define the burden of OSA associated with cardiovascular or psychofunctional problems.
Tracking Information
- NCT #
- NCT04675268
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: Bertien Buyse, MD, PhD Universitaire Ziekenhuizen Leuven
Get Well Soon