Clinical trials: Sleep-Disordered Breathing
Cardiovascular Diseases
Novel Strategies for Reducing Heart Disease Risk Disparities
This Western Pennsylvania-based study will (1) improve cardiovascular risk stratification to identify high-risk populations, (2) identify differences in cardiovascular risk, (3) evaluate mechanisms for population differences in…
- Trial name
- HeartSCORE (NCT00143923)
- Testing
- Nutrition, Exercise, Stress Management Counseling, usual care
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Sleep Disordered Breathing, Cardiovascular Disease
Fat Biology, Sleep Disorders, and Cardiovascular Disease
Endothelial dysfunction, or abnormal functioning of the lining of blood vessels, appears to be a key process in the development of cardiovascular disease.
- Trial name
- NCT01229501
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Alzheimer's Disease
Brain Sleep Deprivation MRI Effects (BEDTIME)
The primary purpose of this study is to explore the underlying mechanisms that link sleep to Alzheimer's disease (AD), with special focus on the clearance of metabolites in the extracellular space of the brain during sleep.
- Trial name
- BEDTIME (NCT02741505)
- Testing
- Actigraph
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- NYU Langone Health
Obstructive Sleep Apnea
Effect of Interscalene Block on Obstructive Sleep Apnea in Shoulder Surgery Patients
Obstructive Sleep Apnea (OSA) is when a person stops breathing repeatedly during sleep. Breathing stops because the airway collapses and prevents air from getting into the lungs.This airway closure results in a decrease in the…
- Trial name
- NCT02034370
- Testing
- Lung-function spirometry test, Overnight sleep test
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Michigan
Insomnia, Hypersomnia
Sleep Disorders and Their Cardiovascular Correlates in Atahualpa.
Little is known on the prevalence of sleep disorders and their role in the increased prevalence of cardiovascular diseases in the developing world.
- Conditions
- Insomnia, Hypersomnia, Sleep-disordered Breathing, Stroke
- Trial name
- NCT01877616
- Testing
- diagnostic test
- Where
- Ecuador
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- Hospital Clínica Kennedy
Preeclampsia
Prevalence Study of Sleep Apnea in Women With Preeclampsia
Hypothesis: The prevalence of sleep apnea is greater in pregnant women with preeclampsia than in pregnant women without preeclampsia.The presence of sleep apnea will be associated with poor blood pressure control, worsening blood…
- Trial name
- NCT00259688
- Testing
- CPAP therapy for subjects diagnosed with sleep apnea
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Stillbirth, Infant, Low Birth Weight
UniSA BackOff! Study: Adelaide PrenaBelt Trial
Stillbirth (SB) is a devastating complication of pregnancy and contributes to over 2 million deaths globally every year. Over 20 million infants are born every year with low birth weight (LBW), which is associated with a twenty…
- Conditions
- Stillbirth, Infant, Low Birth Weight, Infant, Very Low Birth Weight, Sleep-Disordered Breathing
- Trial name
- NCT04437407
- Testing
- PB2-1 prototype, PB2-2 prototype, PB2-3 prototype
- Where
- Australia
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Shiphrah Biomedical Inc.
Sleep Related Breathing Disorder, Upper Airway Resistance Syndrome
Inferior Turbinate Reduction in Pediatric Population Failing Surgery for Sleep Disordered Breathing
This study will examine whether treatment of inferior turbinates in patients with continued symptoms of obstructive sleep apnea, sleep related breathing disorder, snoring, disturbed sleeping, open mouth breathing, and upper…
- Conditions
- Sleep Related Breathing Disorder, Upper Airway Resistance Syndrome, Obstructive Sleep Apnea
- Trial name
- NCT00936494
- Testing
- Cold ablation inferior turbinate reduction
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Sleep Disordered Breathing, Sleep Apnea
Sleep Disordered Breathing and Cardiopulmonary Disease in Peruvian Highlanders
Overall objective: To understand the feasibility of performing a randomized trial using a simple, minimally-invasive postural therapy approach to improve sleep disordered breathing (SDB).
- Trial name
- NCT03927547
- Testing
- Inclined Sleep
- Where
- Peru
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Sleep Disordered Breathing (SDB), Sleep Apnea
Detection of Sleep Stages and Arousals Using Neural Network Classifiers
The objective of this clinical study is to evaluate the accuracy of the Smart Mask V1 System (herein 'Smart Mask') in measuring sleep stages-Stage N1/N2, Stage N3, Rapid Eye Movement (herein 'REM'), and WAKE-arousals, and the…
- Trial name
- SSAM (NCT07136272)
- Testing
- SSAM, Polysomnography, EnsoSleep
- Where
- 3 sites in United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Pathway Medtech, LLC.
Sleep Disordered Breathing, Sleep Apnea, Central
Evaluation of Software Enhancements to the Respironics BiPAP Auto Servo Ventilation (AutoSV) Device
This study is being undertaken to collect data from Respironics Inc's BiPAP Auto Servo Ventilation 3 (autoSV3) and compare with data from Respironics, Inc's BiPAP autoSV2, to confirm that the algorithms in the BiPAP autoSV3…
- Trial name
- AUTOSV3 (NCT00720213)
- Testing
- Respironics BiPAP autoSV2, Respironics BiPAP autoSV3
- Where
- 5 sites in United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Philips Respironics
Sleep-Disordered Breathing
HighCycle Study: Effect of Acetazolamide on Sleep Disordered Breathing in Women Compared to Men
Randomized clinical trial evaluating the effect of acetazolamide on sleep disordered breathing in women compared to men travelling to 3600 m.
- Trial name
- NCT06498531
- Testing
- Acetazolamide
- Where
- Kyrgyzstan
- Volunteers
- 303 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Sleep Disordered Breathing
3D Printing of Positive Airway Pressure (PAP) Therapy Masks: a Single Site Pilot and Feasibility Study
This study is a single site pilot and feasibility study. We propose that 3D printing could be used to create customised masks for patients requiring Positive Airway Pressure (PAP) therapy.
- Trial name
- 3DPiPPIn (NCT04179123)
- Testing
- Customised PAP interfaces
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University College, London
Sleep Disordered Breathing, Hypoxia
AT1R Blockade and Periodic Breathing During Sleep in Hypoxia
Sleep disordered breathing (SDB) is characterized by regular periods of no breathing (apnea) or low levels of breathing (hypopnea) and leads to repeated periods of low oxygenation, termed intermittent hypoxia that causes…
- Conditions
- Sleep Disordered Breathing, Hypoxia, Respiration; Sleep Disorder, Chemoreceptor Apnea
- Trial name
- NCT03335904
- Testing
- Hyperoxic Hypercapnic Ventilatory Response Test, Hypoxic Hypercapnic Ventilatory Response Test, Repeated Hypoxic Apneas
- Where
- Canada
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
COPD
Pathogenesis and Outcomes of Sleep Disordered Breathing in Chronic Obstructive Pulmonary Disease (COPD)
This research is being conducted to examine the effects of nasal insufflation of warm and humidified air through a small nasal cannula on sleep, breathing pulmonary function, and daytime exercise capability.
- Trial name
- NCT01764165
- Testing
- Oxygen, High flow of room air
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Pregnant Women
Fetal Outcome of Sleep Disordered Breathing During Pregnancy
Sleep disordered breathing (SDB) is a frequent disorder characterized by some combination of repeated events of partial or complete upper airway obstruction during sleep, disruption of normal ventilation, hypoxemia, and sleep…
- Trial name
- NCT00931099
- Where
- Israel
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Obstructive Sleep Apnea, Orthodontic Tooth Movement
The Effect of Tooth Position During Orthodontic Treatment on the Apnea/ Hypopnea Index (AHI)
The study design of this research project involves orthodontic patients registered at the Harvard School of Dental Medicine who are deemed eligible to undergo orthodontic treatment and who have been provided with sufficient…
- Conditions
- Obstructive Sleep Apnea, Orthodontic Tooth Movement, Apnea, Sleep Disordered Breathing
- Trial name
- NCT03299023
- Testing
- Medibyte Portable Monitor
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Harvard School of Dental Medicine
Pregnancy Related, Sleep-Disordered Breathing
Sleep Disordered Breathing, Endothelial Function, and Adverse Events in Pregnancy
This is a prospective longitudinal cohort study whereby pregnant individuals are asked to complete an 8-day testing protocol to measure their sleep and cardiovascular health at two timepoints during pregnancy.
- Trial name
- SLEEP (NCT05908591)
- Where
- Canada
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- University of Alberta
High Altitude, Healthy
Assessment of Six-minute Walking Distance Between Sea Level LA vs. High Altitude HA After Re-ascent in Healthy Individuals
To study the effect of a re-ascent after a one-week stay at sea level (after prior descent from 2850m) to high altitude (Quito Ecuador: 2850m) on six-minute walking distance and other scores in healthy individuals, who live…
- Conditions
- High Altitude, Healthy, Healthy Adult, Six-minute Walk Test
- Trial name
- NCT07797088
- Testing
- Re-Ascent sea level to 2850m
- Where
- Switzerland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Silvia Ulrich Somaini
Healthy, Healthy Adult
Assessment of Lung Function (Lufu) at Sea Level LA vs. High Altitude HA in Healthy Individuals
To study the effect of a re-ascent to high altitude (Quito Ecuador: 2850m) after a one-week stay at sea level (after prior descent from 2850m) on lung function and pulmonary resistance/reactance in healthy individuals, who live…
- Conditions
- Healthy, Healthy Adult, High Altitude Effects, High Altitude
- Trial name
- NCT07804537
- Testing
- Re-ascent from sea level to 2850m
- Where
- Switzerland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Silvia Ulrich Somaini