Functional Magnetic Resonance Imaging in Patients With Obstructive Sleep Apnea Syndrome
NCT ID: NCT05147649
Last Updated: 2025-12-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
70 participants
INTERVENTIONAL
2023-03-02
2027-07-02
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
SINGLE_GROUP
OTHER
NONE
Study Groups
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non-OSAS patients
Patients without OSAS (Apnea-Hypopnea Index (AHI) \< 15/h and absence of excessive daytime sleepiness with Epworth score \<11)
functional magnetic resonance imaging
functional magnetic resonance imaging
OSAS patients
Patients with severe OSAS with an Apnea-Hypopnea Index (AHI) \> 30/h
functional magnetic resonance imaging
functional magnetic resonance imaging
Interventions
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functional magnetic resonance imaging
functional magnetic resonance imaging
Eligibility Criteria
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Inclusion Criteria
* severe OSAS with an Apnea-Hypopnea Index (AHI) \> 30/h
* without CPAP treatment
2. Non-OSAS patients
* absence of OSAS (AHI \< 15/h and absence of excessive daytime sleepiness with Epworth score \<11)
* \< 18 years old
* \>75 years old
* left-handed
* BMI\> 40 kg/m²
* another sleep disorder
* central component of sleep apnea syndrome (central apnea index\> 5 / h)
* current or past neurological pathology
* respiratory pathology (obstructive ventilatory disorder, restrictive ventilatory disorder, hypercapnia)
* MRI contraindication (metallic foreign body, claustrophobia, pregnant woman, etc.)
* taking drugs that can modify the BOLD signal on MRI (psychotropic drugs, vasodilators, vasoconstrictors, etc.),
* uncorrected sensory impairment (vision or hearing)
* protected by law.
Exclusion Criteria
* left-handed following the laterality questionnaire
* MINI results showing:
* a current mood episode
* a current disorder of the use of psychoactive substances or in the last 6 months (excluding tobacco)
* an eating disorder
* a diagnosis of bipolar disorder, current or past schizophrenia
18 Years
75 Years
ALL
Yes
Sponsors
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CHU de Reims
OTHER
Responsible Party
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Locations
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Chu Reims
Reims, , France
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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PA21141*
Identifier Type: -
Identifier Source: org_study_id
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