Clinical trials: Apnea
OSA, Apnea+Hypopnea
Impact of Breathing Route on CPAP Effectiveness to Treat Obstructive Sleep Apnea
To determine the impact of the CPAP route (oronasal vs oral) in patients diagnosed with moderate-severe OSA using CPAP with oronasal mask on CPAP level, residual AHI, and peak flow.
- Trial name
- NCT05272761
- Where
- Brazil
- Volunteers
- 20 people
- Sponsor
- University of Sao Paulo General Hospital
OSA
Fractional Exhaled Nitric Oxide and CRP Levels in Egyptian Patients With Obstructive Sleep Apnea Syndrome
Obstructive sleep apnea syndrome (OSAS) was associated with upper and lower respiratory tract inflammation, Fractional exhaled nitric oxide (FeNO) proposed as a marker of airway inflammation, few studies were done on the impact…
- Trial name
- NCT04179942
- Testing
- Fractional exhaled nitric oxide and CRP levels
- Where
- Egypt
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Inspiratory Muscle Training, Obstructive Sleep Apnea
Inspiratory Muscle Training on Obstructive Sleep Apnea Syndrome
Introduction: Studies have shown the influence of exercise on sleep architecture and efficiency, although its protocols, procedures, effects and mechanisms of action have not been clearly explained and documented in the treatment…
- Trial name
- NCT04457583
- Testing
- Inspiratory muscle training with powerbreathe
- Where
- Brazil
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Universidade Federal Fluminense
Sleep Apnea, Obstructive, Sleep Apnea
Transoral Daytime Neuromuscular Electrical Stimulation in Patients With Simple Snoring
Sleep Disordered Breathing (SDB) is a spectrum of conditions spanning from Simple Snoring to Severe Sleep apnea. SDB has multiple underlying mechanisms.
- Conditions
- Sleep Apnea, Obstructive, Sleep Apnea, Sleep, Snoring
- Trial name
- SnooZeal-snore (NCT03913494)
- Testing
- Transoral Neurostimulation Device (Snoozeal)
- Where
- 2 sites in United States
- Volunteers
- 48 people
- Sponsor
- University of California, San Diego
Obstructive Sleep Apnea (OSA)
Personalised Active Self-management of Sleep Apnea Program
This study is to assess the feasibility and acceptability of the PASS in patients with OSA. Second, the study examines its effectiveness in improving PAP uptake and adherence, self-efficacy in self-care, changes in health-related…
- Trial name
- PASS (NCT07494292)
- Testing
- 4-month Personalized and Adaptive Sleep Support program (PASS), Control group
- Where
- Hong Kong
- Volunteers
- 60 people
- Sponsor
- Hong Kong Metropolitan University
Obstructive Sleep Apnea
Tonsillectomy in Adults With Tonsillar Hypertrophy and Obstructive Sleep Apnea
The purpose of the study is to determine if tonsillectomy eliminates symptoms of obstructive sleep apnea in patients with obstructive sleep apnea and marked tonsillar hypertrophy with normal soft palate and uvula length.
- Trial name
- NCT02204696
- Testing
- Tonsillectomy
- Where
- United States
- Sponsor
- University of Southern California
Polycystic Ovary Syndrome, Obstructive Sleep Apnea
Polycystic Ovary Syndrome (PCOS) and Sleep Apnea
Polycystic ovary syndrome (PCOS) affects 5-10% of women in the United States. Its onset is usually at the time of puberty with manifestations of menstrual irregularity, hirsutism, and obesity.
- Trial name
- NCT00203996
- Testing
- continuous positive airway pressure (CPAP), depot leuprolide plus estrogen/progestin replacement, pioglitazone
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Sleep Apnea
Comparison of RT in Patients With Sleep Apnea With and Without Complaints of Daytime Sleepiness
Not all patients with the Obstructive Sleep Apnea Syndrome (OSAS), mostly mild, have excessive daytime sleepiness. Sleep fragmentation provides the performance decrease with increasing reaction time to external stimuli and…
- Trial name
- NCT01562262
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo
Down Syndrome
Down Syndrome, Physical Activity and Sleep Apnea
To realize a sleep phenotyping in a population with Down syndrome, its determinants, and the consequences of these disorders, with a specific focus on sleep apnea syndrome.
- Trial name
- TAPAS (NCT06061562)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Grenoble
Sleep Disordered Breathing
Prevalence, Severity and Natural Course of Sleep Apnea After Cardiac Surgery
Sleep disordered breathing (SDB) is common in cardiovascular patients. Patients after cardiac surgery will be screened for SDB with the ApnoeLink device at the beginning of cardiac Rehabilitation and then after 3 weeks and 3…
- Trial name
- SDB-ZRW (NCT02632162)
- Testing
- screening
- Where
- Switzerland
- Volunteers
- 450 people
- Sponsor
- Zürcher RehaZentrum Wald
Obstructive Sleep Apnea
PAP-NAP Device Clinical Study
This exploratory pilot study will evaluate the usability and short-term tolerability of a novel positive airway pressure (PAP) device in adults during a supervised daytime nap session in a simulated sleep environment.
- Trial name
- NCT07785310
- Testing
- APL Device
- Volunteers
- 10 people
- Sponsor
- ResMed
Sleep Disordered Breathing, Obstructive Sleep Apnea
Pre-operative Polysomnography Assessment of Cardiac Surgery Inpatients
The purpose of this study is to assess the prevalence and morbidity rates of sleep disordered breathing in cardiac surgery patients.
- Conditions
- Sleep Disordered Breathing, Obstructive Sleep Apnea, Central Sleep Apnea
- Trial name
- NCT00922168
- Where
- 2 sites in United States
- Volunteers
- 146 people
- Sponsor
- Cleveland Medical Devices Inc
Sleep Apnea, Obstructive
Dexmedetomidine and Propofol in Children With History of Obstructive Sleep Apnea
The purpose of this research study is to examine the effects of two commonly used anesthetic drugs, dexmedetomidine and propofol, have on the shape and muscle tone of the upper airway in children, adolescents, and young adults…
- Trial name
- NCT01344759
- Testing
- Dexmedetomidine, Propofol
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Obstructive Sleep Apnea
CPAP Effect on Vascular Function in Obstructive Sleep Apnea
Obstructive sleep apnea syndrome is responsible of endothelial dysfunction, which is a independent cardio-vascular risk factor. Assessment of pulse wave velocity (PWV) and peripheral arterial tone (PAT) are study measurements of…
- Trial name
- VNI-SOH2 (NCT02623088)
- Testing
- PAP Therapies (CPAP)
- Where
- France
- Volunteers
- 107 people
- Sponsor
- University Hospital, Grenoble
Obstructive Sleep Apnea
Clinical Application of Ultrasound in Obstructive Sleep Apnea
We hypothesize the width air-colum of retropalatal region and tongue voulme by ultrsound through submental area is different between normal control with those with obstructive sleep apnea syndrome who was comfirmed by…
- Trial name
- NCT00674076
- Where
- Taiwan
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Quality of Life, Sleep Apnea Syndromes
Compare Outcomes of SMG and CPAP in OSA
The objectives of this study is to compare short-term outcomes of CPAP and Adjustable thermoplastic oral appliance in the treatment of obstructive sleep apnea.
- Trial name
- NCT02766179
- Testing
- CPAP, Somnoguard
- Where
- Thailand
- Volunteers
- 50 people
- Sponsor
- Mahidol University
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
Patent Foramen Ovale, Obstructive Sleep Apnea
PFO Closure for Obstructive Sleep Apnoea
Obstructive sleep apnoea (OSA) is a condition which involves episodes of interrupted breathing during sleep due to repetitive narrowing or collapse of the throat.
- Trial name
- PCOSA-1 (NCT02771561)
- Testing
- Patent Foramen Ovale Closure
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Papworth Hospital NHS Foundation Trust
Ischemic Stroke, Sleep Apnea Syndromes
Pilot-Study for SAS Treatment in Acute Cerebral InfarctiOn: the PISTACIO Trial
Sleep Apnea Syndrome (SAS) is highly prevalent in acute stroke and it is related to worst outcome. We aim to assess if SAS treatment, started immediately after acute ischemic stroke, impacts infarct growing and clinical prognosis.
- Trial name
- PISTACIO (NCT04801069)
- Testing
- Nocturnal Ventilation
- Where
- France
- Volunteers
- 60 people
- Sponsor
- SOS Attaque Cérébrale
Down Syndrome, Obstructive Sleep Apnea Syndrome
Obstructive Sleep Apnea and Neurocognitive and Cardiovascular Function in Children With Down Syndrome
Many individuals with Down syndrome (DS) have breathing problems during sleep. This is called obstructive sleep apnea syndrome (OSAS).
- Trial name
- TRIO (NCT01808508)
- Testing
- Continuous positive airway pressure
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Children's Hospital of Philadelphia