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Functional Magnetic Resonance Imaging in Patients With Obstructive Sleep Apnea Syndrome

Study acronym: IRM SAOS
StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

  1. Primary completion date: Jan 2, 2026 to Jan 2, 2027
    • Study completion date: Jul 2, 2026 to Jul 2, 2027
    v6
  2. Re-verified, no change to tracked fieldsv5
  3. Primary completion date: Mar 2, 2024 to Jan 2, 2026
    • Study completion date: Sep 2, 2024 to Jul 2, 2026
    v4
  4. Primary completion date: Jan 2023 to Mar 2, 2024
    • Start date: Nov 5, 2021 to Mar 2, 2023
    • Study completion date: Feb 2023 to Sep 2, 2024
    v3
  5. Re-verified, no change to tracked fieldsv2
  6. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
CHU de Reims
79 trials monitored
See 2 trials at risk
The obstructive sleep apnea syndrome (OSAS) involves recurrent sleep-related upper airways (UA) collapse. UA mechanical properties and neural control are altered, imposing a mechanical load on inspiration. UA collapse does not occur during wakefulness, hence arousal-dependent compensation. Experimental inspiratory loading in normal subjects elicits respiratory-related cortical activity during wakefulness. The objective of this study is to test whether awake OSAS patients would exhibit a similar cortical activity. Whether or not such cortical compensatory mechanisms have cognitive consequences would be also analyze.
Trial Details
NCT Number NCT05147649
Lead Sponsor CHU de Reims
Conditions
(from sponsor)		 Obstructive Sleep Apnea Syndrome
Related terms Sleep Apnea, Obstructive
Enrollment 70 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov