Sleep Disorders in Transient Ischemic Attack and Stroke: SOMN'AIC Study

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

153 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-11-14

Study Completion Date

2022-11-03

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Sleep disorders in the setting of stroke are numerous, including sleep-related breathing disorders, insomnia, excessive daytime sleepiness and restless legs syndrome. Consequences of theses sleep disturbances include impaired functional outcome and quality of life, anxious and depressive troubles and increased cardio-vascular morbi-mortality. Mechanisms underlying sleep disorders in the setting of stroke are complex and still partly elucidated. They probably involve the consequences of the ischemic lesion and of the handicap, but also of associated vascular risk factors and more generally pre-existent medical history, or they could represent themselves a risk factor for stroke. Transient ischemic attack (TIA) is a particular condition in which risk factors and background of patients are similar to that observed in stroke, without any cerebral lesion and no persistent neurological deficit. The main objective of the SOMN'AIC study is to compare the prevalence of sleep disorders in stroke and in transient ischemic attack (TIA). The study hypothesis is that the prevalence of sleep disorders may be higher in stroke than in TIA patients, reflecting the consequences of the lesion and the associated handicap.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Sleep Deficiency and Stroke Outcome

NCT02559739

Sleep Apnea Syndromes Sleep Initiation and Maintenance Disorders Insomnia +2 more

COMPLETED

PRevalence Of Transient Global Amnesia in Obstructive Sleep Apnea Syndrome

NCT06903026

Transient Global Amnesia

RECRUITING

Sleep-Disordered Breathing in the Acute Phase After Stroke and Neuropsychiatric Outcomes

NCT06811948

Stroke Fatigue Symptom Obstructive Sleep Apnea +1 more

NOT_YET_RECRUITING

The Role of Circadian Factors in Regulation of Neuroplasticity in Ischemic Stroke (Observational)

NCT05242393

Stroke, Ischemic Sleep Disorder

RECRUITING

An Exploration of Sleep Disturbance and Outcomes in TBI (SLEEP-TBI)

NCT07120373

Traumatic Brain Injury

NOT_YET_RECRUITING

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Sleep Disorder Stroke

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

CROSS_SECTIONAL

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Stroke patients

Patients seen by a rehabilitation physician at a routine 3 months' post-stroke examination

Questionnaires

Intervention Type OTHER

* Questionnaires about excessive daytime sleepiness (Epworth scale), insomnia (Severity of Insomnia Scale), Restless Legs Syndrome, Chronotype (Horne and Ostberg questionnaire), Sleep apnoea syndrome (Berlin questionnaire)
* Clinical evaluation
* Routine neuropsychological evaluation (for stroke patients)
* Routine Polysomnography for patients with high suspicion of sleep apnoea syndrome (SOS score (Epworth + Berlin) \> 10)

TIA patients

Patients seen by a stroke specialist at the "SOS TIA" examination

Questionnaires

Intervention Type OTHER

* Questionnaires about excessive daytime sleepiness (Epworth scale), insomnia (Severity of Insomnia Scale), Restless Legs Syndrome, Chronotype (Horne and Ostberg questionnaire), Sleep apnoea syndrome (Berlin questionnaire)
* Clinical evaluation
* Routine neuropsychological evaluation (for stroke patients)
* Routine Polysomnography for patients with high suspicion of sleep apnoea syndrome (SOS score (Epworth + Berlin) \> 10)

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Questionnaires

* Questionnaires about excessive daytime sleepiness (Epworth scale), insomnia (Severity of Insomnia Scale), Restless Legs Syndrome, Chronotype (Horne and Ostberg questionnaire), Sleep apnoea syndrome (Berlin questionnaire)
* Clinical evaluation
* Routine neuropsychological evaluation (for stroke patients)
* Routine Polysomnography for patients with high suspicion of sleep apnoea syndrome (SOS score (Epworth + Berlin) \> 10)

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Stroke group: patients with a diagnosis of stoke and seen at the routine post-stroke 3 month' rehabilitation examination
* TIA group: diagnosis of a TIA by a stroke specialist at the "SOS TIA" examination
* \> 18 years

Exclusion Criteria

* Refusal to participate
* Severe cognitive impairment leading to inability to fulfil questionnaires
* For the TIA group: presence of an ischemic lesion on CT scan or MRI

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No