Clinical trials: Sleep Apnea, Obstructive
Apnea
A Study of Breathing Sound-based Classification of Patients With Breathing Disorders
Sleep-disordered breathing can damage the cardiovascular system, and may also lead to dysregulation of the autonomic nervous system, endocrine disorders, and hemodynamic changes, causing multi-system and multi-organ damage.
- Trial name
- NCT05868694
- Testing
- polysomnography
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Huai'an No.1 People's Hospital
Respiratory Complications
Risk Factors for Post-Operative Respiratory Complications in Patients at Risk for OSA
This study investigates the incidence of postoperative respiratory complications (PRCs) including: oxygen desaturation events, tracheal re-intubations within 48 hours of surgery, and failure to wean from ventilator within 48…
- Trial name
- NCT02729077
- Testing
- Pulse Oximetry
- Where
- United States
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Obstructive Sleep Apnea, Malocclusion
Premolar Extractions for Obstructive Sleep Apnea in Children With Overjet
This research aims to provide pediatric patients with polysomnography (a sleep study) before and after orthodontic treatment to determine if the extraction of upper premolars for treating excessive overjet results in an increase…
- Trial name
- NCT04946201
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mohamed Bazina
Obstructive Sleep Apnea Syndrome
Functional Magnetic Resonance Imaging in Patients With Obstructive Sleep Apnea Syndrome
The obstructive sleep apnea syndrome (OSAS) involves recurrent sleep-related upper airways (UA) collapse. UA mechanical properties and neural control are altered, imposing a mechanical load on inspiration.
- Trial name
- IRM SAOS (NCT05147649)
- Testing
- functional magnetic resonance imaging
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Obstructive Sleep Apnea (OSA)
Intermittent-Hypoxia Inhibits Neutrophil Extracellular Traps Formation: Role of Cathelicidins
The study will enroll 80 moderate-to-severe Obstructive sleep apnea (OSA) patients (40 obese) and 40 age-, gender-, and body mass index-matched controls.
- Trial name
- NCT07129486
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Kun-Ta Chou
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
Obstructive Sleep Apnea, Enlargement of Tonsil or Adenoid
Caffeine in Children With Obstructive Sleep Apnea, Dose Response Study
The aim of this study is to evaluate whether a smaller dose of caffeine sodium benzoate 10 mg/kg IV is as effective as 20 mg/kg IV in decreasing the number of children who develop post extubation adverse upper airway respiratory…
- Trial name
- NCT01349205
- Testing
- Caffeine and sodium Benzoate 10 mg/kg IV, Caffeine and Sodium Benzoate 20 mg/kg IV, 0.9 NS Saline
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
OSAHS, Gastrointestinal Endoscopy
Observation of Clinical Effect of New Oropharyngeal Airway in Patients With OSHAS During Painless Gastroenteroscopy
the(obstructivesleepapneahypoapneasyndromeOSAHS) is a kind of to sleep appear periodically in the process of syndrome characterized by partial or complete obstruction of upper respiratory tract.Patients with obstruction during…
- Conditions
- OSAHS, Gastrointestinal Endoscopy, Airway Complication of Anesthesia
- Trial name
- NCT06594380
- Testing
- Group using new oropharyngeal airway (experimental group), Endoscopic bite group (control group)
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Jianbo Wu
Obstructive Sleep Apnea
Is the Daytime Sleepiness Based on Epworth Sleepiness Scale a Good Way to Assess Taiwanese With Suspected Obstructive Sleep Apnea.
This observational survey with retrospective follow-up is designed to study the daytime sleepiness based on Epworth Sleepiness Scale a good way or not to assess Taiwanese with suspected obstructive sleep apnea.
- Trial name
- NCT04631783
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Sleep Apnea, Obstructive
Coblation Versus Cold Adenoidectomy -Safety and Efficiency
Comparative two methods of adenoidectomy means the coblation adenoidectomy with the cold dissection adenoidectomy specifically inquire which method is safer and more efficient.
- Trial name
- NCT02312947
- Testing
- coblation (COBLATION II surgery system ,CE8001-01), cold dissection adenoidectomy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Obstructive Sleep Apnea
Fentanyl Test and A Short OSAS Screening Scale for Severe Obstructive Sleep Apnea
The aim of this study was to estimate and compare the value of the preoperative fentanyl test and the short OSAS screening scale to diagnose severe obstructive sleep apnea；and to observe the required amount of hydromorphone and…
- Trial name
- NCT03705780
- Testing
- the short OSAS scale, fentanyl test
- Where
- China
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Fudan University
Obstructive Sleep Apnea Syndrome, Hypertension
Cardiovascular Phenotype Study in Patients With Obstructive Sleep Apnea Syndrome
Patients with obstructive sleep apnea syndrome have permanent variations of their hemodynamic parameters during the night : heart rate, arterial blood pressure, cardiac output.
- Trial name
- SAS-HTA (NCT00764218)
- Testing
- Positive airway pressure treatment, No positive airway pressure treatment
- Where
- France
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Obstructive Sleep Apnea, Dementia
The Effect of OSA on Brain Waste Clearance
Recent ground-breaking research has shown that clearance of toxic neuro-metabolites from the brain including the proteins β-Amyloid (Aβ) and tau that form dementia causing plaques and tangles is markedly impaired when sleep is…
- Conditions
- Obstructive Sleep Apnea, Dementia, Cognitive Impairment
- Trial name
- NCT05606991
- Testing
- CPAP Withdrawal
- Where
- Australia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Woolcock Institute of Medical Research
Obstructive Sleep Apnea, Insulin Resistance
Exploring the Role of Adipocyte Fatty Acid Binding Protein in the Association of Obstructive Sleep Apnea and Metabolic Dysfunction
Adipocyte fatty acid binding protein (A-FABP) is a member of the FABP super family, is abundant in adipocytes and macrophages. Regulatory functions of A-FABP in lipid and glucose metabolism have been described, and it is…
- Conditions
- Obstructive Sleep Apnea, Insulin Resistance, Metabolic Syndrome, Inflammation
- Trial name
- NCT01173432
- Testing
- continuous positive airway pressure
- Where
- Hong Kong
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Obstructive Sleep Apnea, Atrial Fibrillation
Effective Conversion of Individuals at Risk
This study aims to guide participants in recognizing their OSA (obstructive sleep apnea) and AFib (atrial fibrillation) symptoms, realizing what medical conditions can cause these symptoms (if any) and inform the participants on…
- Trial name
- NCT05112757
- Testing
- Smartphone application use
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Obstructive Sleep Apnea Syndrome
Retinal Vascular Network and Obstructive Sleep Apnea
Obstructive sleep apnea syndrome (OSA) is thought to lead to systemic vascular lesions that may be preceded by early microvascular lesions in the eyes and in particular in the retina.
- Trial name
- ORNET (NCT03979001)
- Testing
- complete ophthalmological examination
- Where
- France
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Asthma, Atrial Fibrillation
Improving Quality by Maintaining Accurate Problems in the EHR
The overall goal of the IQ-MAPLE project is to improve the quality of care provided to patients with several heart, lung and blood conditions by facilitating more accurate and complete problem list documentation.
- Conditions
- Asthma, Atrial Fibrillation, Chronic Obstructive Pulmonary Disease, Coronary Artery Disease
- Trial name
- IQ-MAPLE (NCT02596087)
- Testing
- Problem List Suggestion
- Where
- 4 sites in United States
- Volunteers
- 2,386 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Obstructive Sleep Apnea Syndrome, Restless Leg Syndrome
Prevalence of OSAS in Chinese Elderly and Its CPAP Compliance
Objective: Obstructive sleep apnoea syndrome (OSAS) is a common form of sleep-disordered breathing (SDB) causing sleep fragmentation, daytime sleepiness, cognitive function impairment, and poor health status in addition to…
- Trial name
- NCT02085720
- Testing
- CPAP therapy
- Where
- Hong Kong
- Volunteers
- 819 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Obstructive Sleep Apnea, Pregnancy Related
Obstructive Sleep Apnea Treatment and Insulin Sensitivity in Pregnancy
This study will evaluate the effect of treatment of obstructive sleep apnea on insulin sensitivity in pregnant women. Women in their third trimester of pregnancy will be randomized to receive treatment or no treatment for one…
- Conditions
- Obstructive Sleep Apnea, Pregnancy Related, Insulin Sensitivity
- Trial name
- NCT04013399
- Testing
- Continuous Positive Airway Pressure
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Barnes-Jewish Hospital
Spinal Cord Injury, Sleep Apnea, Obstructive
Sleep-Disordered Breathing in Chronic SCI
The purpose of this study is to examine impact of Sleep Disordered Breathing (SDB) treatment in persons with chronic Spinal Cord Injury (SCI).
- Trial name
- NCT02176928
- Testing
- AutoPAP
- Where
- 4 sites in United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Miami