Clinical trials: Sleep Apnea, Obstructive
Obstructive Sleep Apnea
Derivation and Validation of a Combination of BOSTON Score and DES-OSA Score for Selection of OSA Patients.
Derivation and Validation of a combination of BOSTON score and DES-OSA score to exclude OSA or to confirm OSA in patients.
- Trial name
- NCT03983564
- Testing
- Cutoff Validation
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Astes
Obstructive Sleep Apnea-hypopnea Syndrome
The Role of Inflammatory Markers in OSAHS-Related White Matter Lesions and Asymptomatic Lacunar Infarction
This retrospective observational study aims to investigate the potential role of inflammatory markers associated with Obstructive Sleep Apnoea-Hypopnoea Syndrome (OSAHS) in the pathogenesis of white matter lesions (WML) and…
- Trial name
- NCT07061990
- Testing
- Polysomnography (PSG), Brain Magnetic Resonance Imaging (MRI), Serum Inflammatory Marker Measurement
- Where
- China
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Yanpeng Li
Obstructive Sleep Apnea
Validation of the Stardust Cardio-Respiratory Recorder
Introduction: The full night polysomnography (PSG) in sleep lab is the gold standard to Obstructive Sleep Apnea (OSA) diagnosis.
- Trial name
- Stardust (NCT00466011)
- Where
- 2 sites in Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Associação Fundo de Incentivo à Pesquisa
Obesity Hypoventilation Syndrome (OHS)
Pathophysiology of Hypoventilation in Obesity and Effects of Bariatric Intervention
Breathing is impacted by obesity. Early changes are characterised by significant breathing abnormalities during sleep (a condition called sleep disordered breathing, the most common of which is obstructive sleep apnoea).
- Trial name
- PHOEBI (NCT04025528)
- Testing
- Bariatric Surgery
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Obstructive Sleep Apnea, Tonsillitis
Hydromorphone vs Fentanyl in Children Undergoing Tonsillectomy Surgery
A RCT to compare hydromorphone versus fentanyl for pain control following tonsillectomy or adenotonsillectomy surgery.
- Trial name
- NCT04230681
- Testing
- Hydromorphone, Fentanyl
- Where
- United States
- Volunteers
- 189 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Obstructive Sleep Apnea, Fatty Acid Metabolism
Fatty Acid Metabolism in Obstructive Sleep Apnea (FAMOSA)
Obstructive sleep apnea syndrome (OSA) is a disease affecting 5-15% of population and 50-80% of type 2 diabetes mellitus (T2DM) and obese subjects. OSA causally contributes to the development of glucose intolerance and T2DM.
- Conditions
- Obstructive Sleep Apnea, Fatty Acid Metabolism, Continuous Positive Airway Pressure
- Trial name
- FAMOSA (NCT02683616)
- Testing
- CPAP
- Where
- Czechia
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Faculty Hospital Kralovske Vinohrady
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
Mucosal Inflammation in Children With OSA
Objectives: Variability of clinical phenotypes in childhood obstructive sleep apnoea (OSA) has prompted research for biomarkers to identify patients at risk of developing OSA-related complications.
- Trial name
- NCT06452979
- Where
- Hong Kong
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Obstructive Sleep Apnea, Hypoxemia
Mechanisms of Endothelial Cell Dysfunction in Sleep Apnea
Sleep apnea is a common sleep disorder characterized by temporary stops in breathing during sleep and has been associated with the development of cardiovascular disease.
- Trial name
- NCT00859950
- Testing
- Continuous Positive Airway Pressure (CPAP)
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Sleep Disorder, Body Fat Distribution
Relationship Between Normal-weight Central Obesity and Obstructive Sleep Apnea
Comparison of the prevalence of obstructive sleep apnea (OSA), measured by polysomnography in normal weight patients with central obesity by body mass index (BMI) and waist hip ratio (WHR), with normal weight patients without…
- Trial name
- NCT04061226
- Testing
- Overnight polysomnography
- Where
- Czechia
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease
Fat Metabolism in OSA and COPD
Obstructive sleep apnea (OSA) is the most common type of sleep apnea and is caused by an obstruction of the upper airways. The obstruction results in periods of intermittent hypoxia and re-oxygenation, which lead to increased…
- Conditions
- Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease, Obesity
- Trial name
- NCT02157844
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Obstructive Sleep Apnea Syndrome
Brain Oxygenation and Hemodynamics During Sleep in Obstructive Sleep Apnea Sufferers
The goal of this trial is to assess the performance of the OxiplexTS-an absolute near-infrared oximeter-as an instrument to measure brain oxygenation and hemodynamics in sleep medicine as well as in the broader field of…
- Trial name
- NIRS-OSAS (NCT00591591)
- Testing
- OxiplexTS
- Where
- 4 sites in United States
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- ISS, Inc.
Obstructive Sleep Apnea
Non-invasive Device for the Screening and Diagnosis of Sleep Apnea Syndrome
This prospective study aims to establish and evaluate a predictive model to diagnose OSA with maxillofacial characteristics 3D acquisition.
- Trial name
- Episas (NCT03632382)
- Testing
- 3D acquisition of maxillofacial characteristics
- Where
- France
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Sleep Apnea, Obstructive
Evaluation of a Health Dashboard Intervention to Improve Engagement With CPAP Therapy in PAP-Naïve Patients: Project Neo
This is a prospective, open-label study to evaluate the effectiveness of providing a dashboard with merged health metrics of CPAP (continuous positive airway pressure/ PAP) usage, self-reported sleepiness, blood pressure (BP) and…
- Trial name
- NCT04912635
- Testing
- Neo App
- Where
- Australia
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- ResMed
Obstructive Sleep Apnea
Screening for Obstructive Sleep Apnea Among Members of an Internet Weight Loss Community
The current study was a pilot, double blind, randomized controlled trial to (1) evaluate the feasibility of an online obstructive sleep apnea (OSA) screening intervention, (2) estimate effect size for planning of future studies…
- Trial name
- NCT00808574
- Testing
- Obstructive sleep apnea screening intervention
- Where
- United States
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Obstructive Sleep Apnea, Tonsillitis
Pediatric Pain Optimization After Tonsillectomy
The purpose of this study is to compare the use of short acting opioids (fentanyl/hydromorphone) with long acting opioids (methadone) for pain control following tonsillectomy surgery.
- Conditions
- Obstructive Sleep Apnea, Tonsillitis, Pain, Procedural
- Trial name
- NCT05244226
- Testing
- Fentanyl/Hydromorphone, Methadone
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Duke University
Snoring, Obstructive Sleep Apnea (OSA)
Validation of a Snoring App Against Commercially Available Applications and PSG
This study will compare the output of a new snoring application against another commercially available application and polysomnography (either home or in-laboratory).
- Trial name
- NCT07097597
- Testing
- Comparison 1: New Snoring Application, Comparison 2: Commercially Available Snoring Application, Comparison 3: Polysomnography
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Windsor Sleep Disorders Clinic
Sleep Apnea, Obstructive Sleep Apnea
Intraoperative Low-dose Ketamine Infusion for Patients With Obstructive Sleep Apnea
The aim of this study is to substantially reduce overall postoperative morbidity and mortality associated with obstructive sleep apnea.
- Conditions
- Sleep Apnea, Obstructive Sleep Apnea, Postoperative Complications
- Trial name
- NCT03109418
- Testing
- Ketamine, Control
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Obstructive Sleep Apnea
Trial of Auto Continuous Positive Airway Pressure (CPAP)
Background: In patients with obstructive sleep apnea, automatic continuous positive airway pressure machines (autoCPAP) are said to be capable of identifying various breathing abnormalities during sleep and to correct them by…
- Trial name
- NCT01064258
- Testing
- CPAP, autoCPAP
- Where
- Belgium
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Obstructive Sleep Apnea
Serotonin and the Upper Airway in Obstructive Sleep Apnea
The purpose of this study is to determine if a certain medication, alone or combined with another medication, will increase muscle activity in the upper airway in people who do and people who do not have sleep apnea.
- Trial name
- NCT00100464
- Testing
- Paroxetine, 5HTP
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs