Clinical trials: OSA
Difficult Intubation in Obstructive Sleep Apnea
Ultrasound Versus Clinical Tests as Predictors of Difficult Endotracheal Intubation in Patients With Obstructive Sleep Apnoea Undergoing Elective Surgery Under General Anaesthesia
Obstructive sleep apnoea (OSA) is the most serious kind of the sleep-disordered breathing group, characterised by recurrent episodes of partial to complete obstruction of the upper airway resulting in inefficient alveolar gas…
- Trial name
- NCT05402683
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tanta University
Apnea, Sleep
Effects of CPAP on Cognitive Function, Neurocognitive Architecture and Function in Patients With OSA: The SMOSAT Trial
Multiple clinical studies have indicated that obstructive sleep apnea (OSA), the most common chronic sleep disorder, may affect neurocognitive function, and that treatment for continuous positive airway pressure (CPAP) has some…
- Trial name
- NCT02886156
- Testing
- CPAP, BSC
- Where
- China
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Obstructive Sleep Apnea
Developement of TipTraQ Home Sleep Test
The clinical study aims to develop and fine-tune the TipTraQ system, created by PranaQ, for home sleep apnea screening. The system comprises a wearable device and a cloud-based AI for estimating Total Sleep Time (TST) and…
- Trial name
- NCT06474351
- Where
- Taiwan
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- PranaQ Pte. Ltd.
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
Obstructive Sleep Apnea, HIV/AIDS
The Pathogenesis of OSA in People Living With HIV
The purpose of this study is to help us understand how HIV and/or Anti-Retroviral Therapy (ART) may predispose individuals to Obstructive Sleep Apnea (OSA). The traditional risk factors for OSA are weight and age.
- Trial name
- NCT03064204
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Obstructive Sleep Apnea of Child
Cytokine Persistence as a Marker of Inflammation in the at Risk, Low Socioeconomic Status Pediatric Population
The investigators wish to study the role of persistent markers of inflammation in executive function in young children during critical periods of synaptogenesis (ages 2-3).
- Trial name
- NCT03134300
- Testing
- Cytokine from blood
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Obstructive Sleep Apnea
Sleep Apnea Study in Adults Using DreamPort-Eclipse and a Traditional Nasal Mask
The Randomized Controlled Trial of Bleep DreamPort-Eclipse Study is a two-arm, randomized, prospective, non-blinded study to assess the effectiveness of the novel CPAP human interface design to improve leak, AHI, and pressure…
- Trial name
- NCT05818540
- Testing
- Eclipse novel CPAP mask, ResMed P-10 mask
- Where
- United States
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Bleep, LLC
Obstructive Sleep Apnea
Weight Gain After CPAP Treatment in Patients With Obstructive Sleep Apnea
The purpose of this trial is to investigate the mechanisms leading to weight gain during CPAP treatment for obstructive sleep apnea (OSA).
- Trial name
- OSA (NCT03567317)
- Testing
- CPAP withdrawal
- Where
- Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Obstructive Sleep Apnea
The Taiwan OSA Study
We will prospectively recruit 7000 OSA patients referred to the sleep center or China Medical University Hospital between 2020 and 2027.
- Trial name
- TOSA (NCT07302685)
- Where
- Taiwan
- Volunteers
- 7,000 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Obstructive Sleep Apnea, High Blood Pressure
Effect of Lateral Pharyngoplasty on Blood Pressure in Obstructive Sleep Apnea (OSA) Patients
Describe blood pressure changes on patients with OSA treated with lateral pharyngoplasty Compare the mean of systolic and diastolic blood pressure in 24 hours, average systolic and diastolic pressure during daytime and night and…
- Trial name
- NCT01022320
- Testing
- Lateral Pharyngoplasty
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hospital do Servidor Publico Estadual
Apnea, Obstructive Sleep, Obstructive Sleep Apnea
OSA-18 in Children With Mild Obstructive Sleep Apnea: Can it be a Helpful Decision Making Tool?
The concept is a novel research idea that incorporates the potential impact of patient quality of life (QOL) on decision-making for treatment of mild obstructive sleep apnea (OSA).
- Trial name
- OSA-18 (NCT05911646)
- Testing
- OSA-18 Survey, Decisional Conflict (DCS)
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Connecticut Children's Medical Center
Excessive Daytime Sleepiness, Obstructive Sleep Apnea (OSA)
Validating a Novel Driving Simulation-based MWT Against the Standard MWT in an OSA-cohort Challenged by CPAP-withdrawal
In brief, the proposed study will evaluate a recently proposed naturalistic, driving simulation test to identify and measure sleepiness behind the wheel, one of the most underestimated causes of road accidents.
- Conditions
- Excessive Daytime Sleepiness, Obstructive Sleep Apnea (OSA), CPAP Treatment, Driving Simulator Performance
- Trial name
- DS-MWT2 (NCT06872593)
- Testing
- CPAP-withdrawal, Test Sequence
- Where
- Switzerland
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Stefan Lakämper
Obstructive Sleep Apnoea, Open Angle Glaucoma
Prevalence of Obstructive Sleep Apnoea in Glaucoma
This study aims to investigate a potential link between Obstructive Sleep Apnoea (OSA) and Open Angle Glaucoma (OAG); initially by determining whether the prevalence of OSA is higher in patients with OAG in comparison to people…
- Trial name
- POSAG (NCT02713152)
- Where
- United Kingdom
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- Papworth Hospital NHS Foundation Trust
To Evaluate PSQ as Clinical Tool in the Decision Between Medical and Surgical Treatment for Adenotonsillar Hypertrophy, To Determine Clinical Response to Montelukast or Nasal Steroids Based on PSQ Results
Medical vs Surgical Treatment in OSA Among Children
Adeno-tonsillar hypertrophy causing OSA are treated surgically however, over the last years it has been shown that montelukast or nasal steroidal spray can significantly improve symptoms, adenoid size, and polysomnographic…
- Trial name
- NCT05651750
- Testing
- Montelukast, Fluticasone Furoate
- Where
- Israel
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Obesity & Overweight, Pediatric Obesity
Ultrasound Assessment of Tongue Characteristics in Children and Adolescents With Obesity
This longitudinal observational study aims to validate ultrasound-based tongue markers related to tongue characteristics, including fat accumulation, morphologic and mechanical properties of the tongue in children and adolescents…
- Conditions
- Obesity & Overweight, Pediatric Obesity, Obstructive Sleep Apnea (OSA)
- Trial name
- NCT07370350
- Testing
- Submental ultrasound
- Where
- 2 sites in Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Haute Ecole Bruxelles-Brabant
Obstructive Sleep Apnea
Prospective Study on Patients With Obstructive Sleep Apnea in Hong Kong (PrOSA)
Obstructive sleep apnea syndrome (OSAS) is a common disorder with prevalence rates of at least 4% among the middle-aged male Caucasians and Hong Kong (HK) Chinese populations.
- Trial name
- NCT04659291
- Where
- Hong Kong
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Mild Cognitive Impairment, Obstructive Sleep Apnea
Evaluation of Trazodone in OSA-MCI
Alzheimer's disease (AD) is a progressive and multifactorial neurodegenerative disease. Before progressing to AD, individuals may experience mild cognitive impairment (MCI).
- Trial name
- NCT05209035
- Testing
- Trazodone
- Where
- Hong Kong
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Obstructive Sleep Apnea
Immunological Consequences of Obstructive Sleep Apnea
Obstructive sleep apnea (OSA) is a medical problem whose importance is increasing in recognition and awareness. OSA is associated with the development of hypertension and other cardiovascular diseases (1,2).
- Trial name
- NCT00214071
- Testing
- Influenza vaccine
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Obstructive Sleep Apnea
Assessment of the Impact of a Stepped Mouthpiece on the Upper Airways Measured Through Acoustic Pharyngometry
Mandibular advancements during tidal breathing, achieved through a stepped mouthpiece design, affect the size of the upper airways in subjects with and without Obstructive Sleep Apnea.
- Trial name
- NCT01069068
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Doctor's Directive Strategies Inc.
Obstructive Sleep Apnea, Pathophysiology
Mechanisms of Pharyngeal Collapse in Sleep Apnea, Study A
In obstructive sleep apnea, the upper airway recurrently closes during sleep. The mechanisms that lead to airway closure are not completely understood.
- Trial name
- NCT01728974
- Testing
- Pharyngeal topical anesthesia
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital