Clinical trials: Central Apnea
Sleep Apnea, Temporo-central Epilepsy
Sleep and Memory in Children
Sleep exerts a dual effect on learning: on the one hand, good sleep quality allows good daytime aptitudes leading to knowledge acquisition. On the other hand, sleep after learning is necessary for knowledge consolidation.
- Conditions
- Sleep Apnea, Temporo-central Epilepsy, Narcolepsy, High Intellectual Potential
- Trial name
- EnSOM (NCT02785328)
- Testing
- memory evaluation at V1 and V2 (with treatment), memory evaluation at V1 (without treatment), memory evaluation at V1 and V2 (without treatment)
- Where
- France
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Obstructive Sleep Apnea, Hypertension
Effect of Selective and Nonselective Cyclooxygenase Enzyme Inhibition on Arterial Blood Pressure and Cerebral Blood Flow With Exposure to Intermittent Hypoxia in Humans
The study has been designed to assess the effect of cyclooxygenase inhibition on blood pressure, cerebral blood flow, ventilation and renal hemodynamics following chronic intermittent hypoxia exposure.
- Conditions
- Obstructive Sleep Apnea, Hypertension, Cardiovascular Diseases, Stroke
- Trial name
- NCT01280006
- Testing
- Intermittent hypoxia, Indomethacin, Celecoxib
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Headache Disorder, Sleep Disorder
Analysis of the Prevalence and Characteristics of Concomitant Sleep and Headache Disorders, and the Efficacy of CPAP Treatment for Headache Among Those Patients Diagnosed With Obstructive Sleep Apnea
There is a well-documented but poorly understood relationship between headache disorders (e.g. migraine, cluster headaches, awakening headaches, etc.) and sleep disorders.
- Conditions
- Headache Disorder, Sleep Disorder, Obstructive Sleep Apnea
- Trial name
- NCT00520156
- Testing
- Continuous positive airway pressure (CPAP)
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Walter Reed Army Medical Center
Brain Death
Implementation of Apnoea Test for Patients With Suspected Brain Death
This study consists of a survey created for intensive care physicians regarding their current practice of the implementation of apnoea test for patients with suspected brain death.
- Trial name
- NCT06359119
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kiskunhalas Semmelweis Hospital the Teaching Hospital of the University of Szeged
Sleep Disordered Breathing (SDB), Sleep Apnea
Sleep Disordered Breathing and Multimorbidity: The Xiangya SDB Cohort Study
Sleep disordered breathing (SDB) is one of the most common sleep disorders, including obstructive sleep apnea (OSA), central sleep apnea (CSA), sleep-related hypoventilation, hypoxemia, etc., with OSA being the most prevalent.
- Conditions
- Sleep Disordered Breathing (SDB), Sleep Apnea, Cardiometabolic Diseases, Multimorbidity
- Trial name
- NCT06755840
- Where
- China
- Volunteers
- 15,000 people, healthy volunteers welcome
- Sponsor
- Xiangya Hospital of Central South University
Healthy
Autonomic Nervous System Activity, Aging and Sleep Apnea/Hypopnea
The regulatory effects of the autonomic nervous system (ANS) concern almost all organs which permanently feed information back to this global biological vigilance system controlling allostasis.
- Trial name
- SYNAPSE (NCT00766584)
- Testing
- Sleep apnea/hypopnea detection
- Where
- France
- Volunteers
- 852 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Oxygen Desaturation, Apnea (Central and Obstructive)
Supplemental Oxygen and Oxygen Desaturations in Colonoscopies
This study will compare apnea and oxygen desaturation events among various methods of supplemental oxygen delivery during procedural sedation in colonoscopy patients.
- Conditions
- Oxygen Desaturation, Apnea (Central and Obstructive), Airway Obstruction
- Trial name
- NCT07515755
- Testing
- Breath-synchronized oxygen, CPAP, Control
- Where
- United States
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- University of Utah
Obese, Sleep Apnea, Obstructive
Eval EarlySense Bet Lowenstein Sleeplab
The study objective is to collect heart rate, respiration rate and motion data of patients admitted to sleep lab and to determine the accuracy level of the EarlySense system vs.
- Conditions
- Obese, Sleep Apnea, Obstructive, Central Apnea, Sleep Disorders
- Trial name
- NCT01978340
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- EarlySense Ltd.
Sleep Disordered Breathing, Able Bodied
Central Sleep Apnea : Physiologic Mechanisms to Inform Treatment
Central sleep apnea (CSA) is common in patients with heart failure and those using opioid analgesics. Unfortunately, effective treatment of central apnea remains elusive, pressure therapy given the modest efficiency of positive…
- Trial name
- CSA (NCT04118387)
- Testing
- Acetazolamide + supplemental oxygen + PAP therapy, Zolpidem + PAP therapy, Buspirone + PAP therapy
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Sleep Disorder, Body Fat Distribution
Relationship Between Normal-weight Central Obesity and Obstructive Sleep Apnea
Comparison of the prevalence of obstructive sleep apnea (OSA), measured by polysomnography in normal weight patients with central obesity by body mass index (BMI) and waist hip ratio (WHR), with normal weight patients without…
- Trial name
- NCT04061226
- Testing
- Overnight polysomnography
- Where
- Czechia
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Cardiovascular Diseases, Cardiovascular Diseases Risk
Cor360: Clinician-Facing Broad-Spectrum Cardiac Phenotyping and Risk Assessment Using COR® Wearable ECG to Inform Outcomes-Oriented Care Pathways
Cor360 is an observational study evaluating whether extended wearable electrocardiogram (ECG) data can support broad-spectrum cardiac phenotyping and risk assessment beyond conventional single-purpose ambulatory rhythm…
- Conditions
- Cardiovascular Diseases, Cardiovascular Diseases Risk, Cardiac Conduction System Disease, Bundle/Fascicular Abnormalities
- Trial name
- Cor360 (NCT07775976)
- Testing
- COR Wearable ECG Monitoring, Cor360 Clinician-Facing Decision-Aid Reporting
- Where
- 2 sites in United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Peerbridge Health, Inc
Sleep-disordered Breathing
Sleep and Breathing in the General Population - Chemical Stimuli
Central sleep apnea (CSA) is a common condition and its treatment remains elusive. The focus of this proposal is to identify the role of the physiologic path involving cortical arousals in CSA by decreasing arousal frequency…
- Trial name
- NCT04720547
- Testing
- Zolpidem, No Treatment
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Wayne State University
Spinal Cord Injury, Sleep Disordered Breathing
Role of Enhancing Serotonin Receptors Activity for Sleep Apnea Treatment in Patients With SCI
The purpose of this study is to look at the effect of exciting using drugs to target a specific pathway in the body, that relies on a natural chemical the body produces called 'serotonin', in patients with spinal cord injury…
- Trial name
- REST-SCI (NCT02458469)
- Testing
- Buspirone, Trazodone
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Obstructive Sleep Apnea, Dementia
The Effect of OSA on Brain Waste Clearance
Recent ground-breaking research has shown that clearance of toxic neuro-metabolites from the brain including the proteins β-Amyloid (Aβ) and tau that form dementia causing plaques and tangles is markedly impaired when sleep is…
- Conditions
- Obstructive Sleep Apnea, Dementia, Cognitive Impairment
- Trial name
- NCT05606991
- Testing
- CPAP Withdrawal
- Where
- Australia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Woolcock Institute of Medical Research
Sleep Disordered Breathing, Able Bodied
Central Apnea in Heart Failure: Physiological Mechanisms to Inform Treatment
Central sleep apnea (CSA) is common in patients with heart failure and those using opioid analgesics. Unfortunately, effective treatment of central apnea remains elusive, pressure therapy given the modest efficiency of positive…
- Trial name
- CSA-HF (NCT07210606)
- Testing
- Trazodone + positive airway pressure (PAP) therapy, Oxygen + positive airway pressure (PAP) therapy
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Acromegaly
Prospective Study on Changes in Acromegaly
Rationale: Acromegaly is the clinical syndrome that results from an excess of growth hormone (GH). Craniofacial and hand disproportions due to soft tissue swelling and new bone formation are highly prevalent in patients with…
- Trial name
- NCT01612624
- Where
- Netherlands
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Hypertension, Chronic Kidneys Disease
Nocturnal Blood Pressure and Hypertension - Central and Peripheral 24-h Blood Pressure.
A new study have shown that high night time blood pressure (BP) and/or non-dipping (lack of fall in BP during night time) is a strong predictor for the risk of cardiovascular disease and mortality in patients with hypertension.
- Conditions
- Hypertension, Chronic Kidneys Disease, Obstructive Sleep Apnea
- Trial name
- HOSA (NCT02078765)
- Where
- Denmark
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Erling Bjerregaard Pedersen
OSA
Assessment of Knowledge and Attitude Toward Obstructive Sleep Apnea in Medical Teams
Obstructive sleep apnea (OSA) is a serious and often underreported condition, despite its highly prevalent distribution. Medical teams play an integral role in screening and managing patients with a high risk of developing OSA.
- Trial name
- NCT05990777
- Where
- 2 sites in Egypt
- Volunteers
- 377 people, healthy volunteers welcome
- Sponsor
- Assiut University
Ondine Syndrome, Healthy
Cognitive Consequences of an Activation of the Cortical Drive to Breath (VENTIPSY)
The purpose of the study is to measure the negative cognitive consequences of the ventilation under pathological or experimental cortical drive to breath.
- Conditions
- Ondine Syndrome, Healthy, Amyotrophic Lateral Sclerosis
- Trial name
- VENTIPSY (NCT03095729)
- Testing
- Neuropsychological tests
- Where
- France
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Association pour le Développement et l'Organisation de la Recherche en Pneumologie et sur le Sommeil
Sleep Apnea, Spinal Cord Injury
Treatment of Sleep Apnea in Patients With Cervical Spinal Cord Injury
This study will investigate potential therapeutic approaches for sleep-disordered breathing (SDB) in patients with chronic cervical spine injury (>6 months post-injury).
- Trial name
- NCT02922894
- Testing
- Acute episodic hypoxia, Supplemental oxygen, Trazodone
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- John D. Dingell VA Medical Center