Clinical trials: Sleep Apnea Syndromes, Obstructive
Obstructive Sleep Apnea
Mask Study: One-handed vs. Two Handed Technique in Children
During induction of anesthesia in children, the investigators have observed significant variability in mask holding technique at our institution among different anesthesia practitioners.
- Trial name
- NCT03215121
- Testing
- One handed mask airway, switch to two hands, Two handed mask airway + jaw thrust, Two handed mask airway, switch to one hand
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Sleep Apnea, Obstructive Sleep Apnea
Prevalence, Phenotypes, Predictors and Prognostic Implication of Obstructive Sleep Apnea in Pulmonary Hypertension
The investigators propose a prospective, observational study to determine the impact of OSA and associated physiological parameters on clinical outcomes in patients with pulmonary hypertension.
- Conditions
- Sleep Apnea, Obstructive Sleep Apnea, Pulmonary Hypertension, Epidemiology
- Trial name
- POSAPH (NCT05595200)
- Testing
- Level III portable sleep study
- Where
- China
- Volunteers
- 480 people
- Sponsor
- Chinese Pulmonary Vascular Disease Research Group
Obstructive Sleep Apnea, Obesity
The Relationship Between Obesity-related Molecular Typing and Traditional Chinese Medicine Constitution
Obesity is an epidemic and a growing problem in the world. There are numerous causes of obesity, the most novel and personalized of which is genetic inheritance.
- Trial name
- NCT04326244
- Testing
- blood test, genetic test, Constitution in Chinese Medicine Questionnaire
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- Chang Gung Memorial Hospital
Pregnancy, OSA
Exhaled NO as a Biomarker of Gestational OSA and Persistence Postpartum
This study will evaluate the presence or absence of Obstructive Sleep Apnea (OSA) in the third trimester of pregnancy and again postpartum.
- Trial name
- NCT02100943
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- Wake Forest University Health Sciences
Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease
The Cardiovascular Consequences of Sleep Apnea Plus COPD (Overlap Syndrome)
Major progress has been made in the area of cardiovascular disease, but we believe that further progress will involve mechanistically addressing underlying respiratory causes including chronic obstructive pulmonary disease (COPD)…
- Conditions
- Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease, Overlap Syndrome
- Trial name
- CRESCENDO-SLP (NCT05237505)
- Testing
- bi-level positive pressure non invasive ventilation, Oxygen gas
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- University of California, San Diego
Sleep Apnea, Obstructive, Asthma, Exercise-Induced
Pulmonary Disorders During Exercise in Patients With Obstructive Sleep Apnea
Purposes: 1. To investigate whether patients with severe obstructive sleep apnea syndrome (OSAS) are at higher risk for exercised-induced bronchoconstriction (EIB) due to baseline airway inflammation compared with age, gender…
- Trial name
- NCT00916773
- Testing
- continuous positive airway pressure (CPAP)
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Apnea, Sleep Apnea Syndromes
Comparison of Two Telemonitoring Auto-titrating Modalities in OSA Patients
This study compares the titration pressures achieved through two auto-titrating modalities, a new incremental fixed pressure mode versus routine auto-adjusting pressure mode, in CPAP-naïve obstructive sleep apnea patients.
- Conditions
- Apnea, Sleep Apnea Syndromes, Sleep Apnea, Obstructive, Sleep Disordered Breathing
- Trial name
- NCT03734341
- Testing
- EZ START Titration, APAP Titration
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Basque Health Service
Insomnia, Obstructive Sleep Apnea
Treatment of Insomnia in Elderly Sleep Apnea Patients With Ramelteon (TAK 375)
The objective of the study is to determine if treatment with Ramelteon will help to improve insomnia in older adults with co-existent insomnia and sleep apnea. The primary study objective is sleep latency (a measure of insomnia).
- Trial name
- NCT01048242
- Testing
- rozerem
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of Pennsylvania
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
Obstructive Sleep Apnea
The Effect of CPAP Treatment on Cognitive Functions, Anxiety, and Affective Symptoms
Long term, prospective study of continuous positive airway pressure treatment influence on cognitive functions in patients with obstructive sleep apnea syndrome.
- Trial name
- NCT03866161
- Testing
- Continuous positive airway pressure
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- University Hospital Olomouc
Sleep Disorder, Sleep Apnea Syndromes
Respiratory Rehabilitation in Obstructive Sleep Apneas
The Obstructive Sleep Apnea is characterized by obstruction of the upper airway during sleep (for at least 10 sec), with repeated breathing pauses, accompanied by oxygen desaturation in the blood and by sleep interruption with…
- Trial name
- OSA20 (NCT04412941)
- Testing
- Myofunctional exercises, The rules of sleep hygiene
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Università degli Studi 'G. d'Annunzio' Chieti e Pescara
Obstructive Sleep Apnea
Effects of Continuous Positive Airway Pressure (CPAP) in Heart Remodeling by Magnetic Resonance Imaging (MRI)
Obstructive sleep apnea (OSA) is independently associated with important heart remodeling that further contributes to overt heart failure.
- Trial name
- OSA-MRI (NCT00727454)
- Testing
- CPAP, No treatment
- Where
- 2 sites in Brazil
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Obstructive Sleep Apnea, Alzheimer Disease
ENhancing Outcomes in Cognitive Impairment Through Use of Home Sleep ApNea Testing
Obstructive sleep apnea (OSA), which causes abnormal pauses in breathing during sleep, is common in patients with vascular cognitive impairment (VCI) and Alzheimer's disease (AD), and exacerbates the cognitive deficits seen in…
- Conditions
- Obstructive Sleep Apnea, Alzheimer Disease, Vascular Dementia, Mild Cognitive Impairment
- Trial name
- ENCHANT (NCT04335994)
- Testing
- In-laboratory polysomnography, Home Sleep Apnea Test
- Where
- Canada
- Volunteers
- 200 people
- Sponsor
- Sunnybrook Health Sciences Centre
Obstructive Sleep Apnea
The Effects of Nasal Airflow on Upper Airway Dilator Muscles During Sleep
Obstructive sleep apnea (OSA) is an increasingly prevalent disorder characterized by repeated upper airway collapse during sleep, resulting in oxygen desaturation and frequent arousals. The etiology of OSA remains unclear.
- Trial name
- NCT03506178
- Testing
- Oxymetazoline Nasal Spray, Menthol Nasal Spray, Normal saline Nasal Spray
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Obstructive Sleep Apnea
SleepFlexTM Treatment of Obstructive Sleep Apnea
The purpose of this study is to evaluate the safety and effectiveness of the SleepFlex program for treatment of mild to moderate OSA
- Trial name
- NCT04726514
- Testing
- SleepFlex
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Berendo Scientific, LLC
Sleep Apnea, Obstructive
Nebula Study - Screener Apps and HSAT vs. PSG Comparison
This is a prospective, unblinded, open-label, single group study. All subjects will undergo concurrent screener app, HSAT testing, and in-lab polysomnography.
- Trial name
- NCT04597749
- Testing
- PSG, Home Sleep Apnea Test with FDA cleared devices, Non-Contact Screening App
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- ResMed
Sleep Apnea, Obstructive
Evaluation of an Algorithm to Detect Sleep and Wake in Continuous Positive Airway Pressure (CPAP)
The purpose of this engineering trial is to develop and validate an algorithm that will deliver Paced Breathing as a ramp feature to obstructive sleep apnea (OSA) subjects using Continuous Positive Airway Pressure (CPAP) therapy.
- Trial name
- PBSW (NCT01031914)
- Testing
- Paced Breathing
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Philips Respironics
Obstructive Sleep Apnea
Propranolol for Sleep Apnea Therapy
The primary objective of this study is to test whether a beta blocker, propranolol, lowers the overnight heart rate sleep in obstructive sleep apnea (OSA) during CPAP withdrawal.
- Trial name
- ProSAT (NCT03049306)
- Testing
- Propranolol Oral Tablet
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Johns Hopkins University
OSA
Evaluation in Patients With Obstructive Sleep Apnea That Had Undergone Diagnosis and Surgical Treatment
Drug induced sleep endoscopy (DISE) is an increasingly performed procedure, offering dynamic upper airway evaluation during artificial sleep before surgical treatment for patients with obstructed sleep apnea (OSA).
- Trial name
- NCT02977338
- Testing
- Retrospective review
- Volunteers
- 200 people
- Sponsor
- Hillel Yaffe Medical Center
Snoring, Obstructive Sleep Apnea
Prospective Evaluation of a Palato-Pharyngeal Implant System (PPIS) Obstructive Sleep Apnea Syndrome (OSAS)
Prospective Evaluation of a Palato-Pharyngeal Implant System (PPIS) for the Treatment of Snoring and Obstructive Sleep Apnea Syndrome (OSAS): A Pilot Study.
- Trial name
- NCT03640793
- Testing
- Implantation
- Where
- Switzerland
- Volunteers
- 25 people
- Sponsor
- Medartis AG
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