Clinical trials: Central Sleep Apnea
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
Central Sleep Apnea, Heart Failure
French Cohort Study of Chronic Heart Failure Patients With Central Sleep Apnoea Eligible for Adaptive Servo-Ventilation (PaceWave, AutoSet CS, AirCurve 10CS): Predictive Factors of Poor Compliance (FACE)
The purpose of this study is to determine the predictive factors of poor compliance to sleep disordered breathing therapy in chronic heart failure patients treated for central sleep apnea.
- Trial name
- FACE (NCT02356367)
- Testing
- telemonitoring
- Where
- 3 sites in France
- Sponsor
- ResMed
Stroke, Fatigue Symptom
Sleep-Disordered Breathing in the Acute Phase After Stroke and Neuropsychiatric Outcomes
In people who have had a stroke or a transient ischemic attack (TIA), it is common to have problems with breathing patterns during sleep, particularly a condition called obstructive sleep apnea.
- Conditions
- Stroke, Fatigue Symptom, Obstructive Sleep Apnea, Sleep Disordered Breathing (SDB)
- Trial name
- NCT06811948
- Where
- Sweden
- Volunteers
- 340 people
- Sponsor
- Blekinge County Council Hospital
Obstructive Sleep Apnea of Adult, Mild Cognitive Impairment
The Relationship Between Obstructive Sleep Apnea and Alzheimer's Disease: Evidence and Effectiveness
The research plan to enroll 15 simple snoring patients (apnea/hypopnea <5, control group), 30 severe OSA patients (apnea/hypopnea >30, treatment group), and 15 mild cognitive impairment patients (comparative group).
- Trial name
- OSA (NCT05433883)
- Testing
- sleep surgery
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Diabetes Mellitus, Chronic Kidney Diseases
The Multi-Ethnic Lifestyle Study
The study design is cross-sectional using a self-completion questionnaire in an English speaking multi-ethic population within Leicester and Leicestershire.
- Conditions
- Diabetes Mellitus, Chronic Kidney Diseases, Cardiovascular Diseases, Obstructive Sleep Apnea
- Trial name
- MELS (NCT04256720)
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 9,500 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Obstructive Sleep Apnoea, Central Sleep Apnoea
Leg Fluid Shift in Patients With Chronic Heart Failure and Obstructive or Central Sleep Apnea
This study aims to investigate the influence of a potential leg fluid shift (LFS) in patients with chronic heart failure (CHF) and obstructive sleep apnea (OSA) or central sleep apnea (CSA).
- Conditions
- Obstructive Sleep Apnoea, Central Sleep Apnoea, Cheyne Stokes Respiration
- Trial name
- NCT03092388
- Testing
- Multi Frequency Bioimpedance Analysis (mfBIA), Polysomnography/Polygraphy (PSG/PG), Capillary Blood Gas Analysis (CBGA)
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Heart and Diabetes Center North-Rhine Westfalia
Chronic Kidney Disease, Obstructive Sleep Apnea
Nocturnal Blood Pressure - Central and Peripheral 24-h Blood Pressure in Chronic Kidney Disease.
A new study have shown that high nighttime blood pressure (BP) and/or non-dipping (lack of fall in blood pressure during nighttime) is a strong predictor for the risk of cardiovascular disease and mortality in patients with…
- Trial name
- NOSA (NCT01951196)
- Where
- Denmark
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Erling Bjerregaard Pedersen
Acromegaly, Growth Hormone Treatment
Acromegaly - Before and After Treatment
The aim of the study is to investigate sleep apnea, circulation and metabolism in acromegaly before and after surgery and/or medical treatment.
- Conditions
- Acromegaly, Growth Hormone Treatment, Sleep Apnea, Cardiovascular Diseases
- Trial name
- NCT03431727
- Where
- Denmark
- Volunteers
- 20 people
- Sponsor
- University of Aarhus
Sleep Apnea, Central, Ventricular Dysfunction
Benefit of One Month Zopiclone Intake on Adaptative Servoventilation Compliance
The study evaluate the effect of adaptative servoventilation (ASV) initiation combined with 14 days Zopiclone vs Placebo treatment in patients with central sleep apnea (CSA) syndrome.
- Trial name
- ZODIAC (NCT02820441)
- Testing
- Zopiclone
- Where
- France
- Volunteers
- 2 people
- Sponsor
- University Hospital, Grenoble
Obstructive Sleep Apnea, Hypercapnia
Home-Based Diagnosis and Management of Sleep-Related Breathing Disorders in Spinal Cord Injury
Patients with spinal cord injury (SCI) usually breathe without any mechanical assistance, but significant breathing problems occur often during sleep, either because the upper airway closes (obstructive sleep apnea; OSA), or…
- Conditions
- Obstructive Sleep Apnea, Hypercapnia, Spinal Cord Injury
- Trial name
- NCT01882257
- Testing
- BiPAP, BiPAP/AVAPS (Phillips Respironics)
- Where
- United States
- Volunteers
- 93 people
- Sponsor
- University of Michigan
Stroke, Sleep-disordered Breathing
Apnea, Stroke and Incident Cardiovascular Events
This prospective cohort study aims to compare the proportion of cardiac or cerebrovascular events after a first stroke, a first transient ischemic attack (TIA) or recurrent TIA, between sleep-disordered breathing (SDB) and…
- Conditions
- Stroke, Sleep-disordered Breathing, Sleep Apnea Syndromes, Sleep Apnea, Obstructive
- Trial name
- ASCENT (NCT04399200)
- Testing
- Treatment according to standard care recommandation
- Where
- France
- Volunteers
- 1,620 people
- Sponsor
- University Hospital, Grenoble
Alzheimer's Disease, Obstructive Sleep Apnea
Sleep in Adults With Down Syndrome and Alzheimer's Disease
RATIONALE of the project. Adults with Down syndrome (DS) present severe sleep disorders that are under recognized by caregivers.
- Conditions
- Alzheimer's Disease, Obstructive Sleep Apnea, Sleep Disturbances
- Trial name
- NCT03942341
- Where
- Spain
- Volunteers
- 90 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Central Sleep Apnea, Heart Failure
Prospective Evaluation of Heart Failure Patients With Central Sleep Apnea
Central sleep apnea (CSA) has been associated with increased mortality and primarily occurs in patients with heart failure (HF).
- Trial name
- NCT01414309
- Where
- 4 sites in United States, Germany
- Volunteers
- 5 people
- Sponsor
- Respicardia, Inc.
Sleep Apnea, Hypertension
Tri Staple Technology Stapler Used in Gastric Bypass
The objectives of this clinical trial are to assess in a pilot setting the overall performance and safety of the Endo GIA™ Stapler with Endo GIA™ SULU with Tri-Staple™ Technology when used in a gastric bypass procedure.
- Conditions
- Sleep Apnea, Hypertension, Hyperlipidemia, Coronary Artery Disease
- Trial name
- NCT01026103
- Testing
- Tri Staple Technology stapler
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Central Sleep Apnea
Belgian Central Sleep Apnea REgistry
This study evaluates different factors that determine the treatment choice and treatment compliance in patients with central sleep apnea. All patients will receive routine care (registry).
- Trial name
- B-CARE (NCT03621566)
- Testing
- No intervention
- Where
- 14 sites in Belgium
- Volunteers
- 1,500 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Sleep-Wake Disorders, Healthy
Validation of Non-invasive Miniature Optical Sensors for Scoring Sleep Stages
Validation of two devices with optical sensor in healthy participants and patients with sleep wake disorders.
- Trial name
- NCT03823105
- Testing
- OHR Tracker and PulseWatch
- Where
- Switzerland
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Obstructive Sleep Apnea
DeVilbiss AutoAdjust With SmartFlex Comparative Study
There will be equivalent therapeutic effectiveness between SmartFlex and standard modes when using the DeVilbiss AutoAdjust device.
- Trial name
- NCT01203956
- Testing
- SmartFlex, Standard
- Where
- 2 sites in United States
- Volunteers
- 28 people
- Sponsor
- DeVilbiss Healthcare LLC
Acute Mountain Sickness, High Altitude
CO2 Supplement for Treatment of Acute Mountain Sickness
It was reported that up to 76% people who rapidly ascend to the altitude higher than 4500 m without sufficient acclimatization will have AMS which often develops 6-8 hours after reaching at high altitude.
- Conditions
- Acute Mountain Sickness, High Altitude, Inhalation; Gas
- Trial name
- NCT06393998
- Testing
- Breathing with CO2 during daytime and night at high altitude, Sleep and doing exercise test under inhalation of air
- Where
- China
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- State Key Laboratory of Respiratory Disease
Central Sleep Apnea
Central Sleep Apnea Treated by CO2 Supplied by a Novel Device
In general, central sleep apnea is not as common as obstructive sleep apnea but it is common in patients with heart failure. It has been repeatedly shown that central sleep apnea worsens the prognosis of heart failure.
- Trial name
- NCT04907058
- Testing
- novel device with a comfortable mask
- Where
- China
- Volunteers
- 18 people
- Sponsor
- State Key Laboratory of Respiratory Disease
Obstructive Sleep Apnea
Oral Appliance in Obstructive Sleep Apnea. A Randomized Controlled Blinded Multicenter Study Comparing Two Devices
The hypothesis of the study is that a bibloc-apnea splint has a comparable efficacy on respiratory measures as a monobloc-apnea splint and that the cost of treatment is the same.
- Trial name
- NCT02148510
- Testing
- Monobloc, Bibloc
- Where
- 2 sites in Sweden
- Volunteers
- 313 people
- Sponsor
- Uppsala University