Clinical trials: Sleep Hypopnea
Transient Global Amnesia
PRevalence Of Transient Global Amnesia in Obstructive Sleep Apnea Syndrome
Amnesic stroke is an amnestic syndrome lasting less than 24 hours characterized by the occurrence of anterograde amnesia often associated with retrograde amnesia, the pathophysiology of which is still poorly understood at…
- Trial name
- PROTOS (NCT06903026)
- Where
- France
- Volunteers
- 250 people
- Sponsor
- University Hospital, Strasbourg, France
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
Myotonic Dystrophy, Steinert
Factors Associated With Hypoventilation in the Myotonic Dystrophy, Progressive Profile Over 5 Years
The aim of this study is to determine the factors associated with alveolar hypoventilation in terms of cognitive impairment, daytime sleepiness, respiratory function, nocturnal respiratory events This evaluation will clarify the…
- Trial name
- Steinert (NCT03764150)
- Where
- 6 sites in France
- Volunteers
- 113 people
- Sponsor
- University Hospital, Lille
Sleep Apnea
A Novel Pharmacological Therapy for Obstructive Sleep Apnea
A pharmacological, non-mechanical therapy for OSA that is efficacious and tolerable remains elusive. Here the investigators study the effect on sleep apnea severity of a combination of pharmacological agents (atomoxetine and…
- Trial name
- NCT03919955
- Testing
- Atomoxetine, Oxybutynin
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- Brigham and Women's Hospital
Sleep Apnea, Obstructive
Comparison of Different Screening Score for Hypoxemic OSA (Obstructive Sleep Apnea) With the Results of a Polysomnography (PSG)
Comparison of different screening score for hypoxemic OSA (Obstructive Sleep Apnea) with the results of a polysomnography (PSG). The different screening score studied are: STOP-BANG, DES-OSA, P-SAP and OSA50.
- Trial name
- NCT02050685
- Testing
- All patients incoming in the sleep study centre for a PSG
- Where
- Belgium
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Eric DEFLANDRE, MD, FCCP
Chronic Heart Failure
The Effects of Inspiratory Muscle Training in Patients With Heart Failure and Obstructive Sleep Apnea Syndrome
This research aims to evaluate the effects of inspiratory muscle training (IMT) on apnea hypopnea index, sleepiness, sleep quality, cognitive function, motor task, executive function, quality of life, chemoreflex sensitivity and…
- Trial name
- NCT02794935
- Testing
- Inspiratory muscle training (IMT)
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- University of Cruz Alta
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
Obstructive Sleep Apnea Syndrome (OSAS)
Acceptance of Mandibular Advancement Devices
Background: Obstructive sleep apnea syndrome (OSAS) is a prevalent condition with significant comorbidities. Mandibular advancement devices (MADs) are an established alternative for patients intolerant to continuous positive…
- Trial name
- NCT06970171
- Testing
- MAD of the Scheu Dental type with lateral guidance wings (MAD-1), MAD of the Panthera X3 type with lateral guidance wings (MAD-2)
- Where
- Germany
- Volunteers
- 28 people
- Sponsor
- University Medicine Greifswald
Obstructive Sleep Apnea
Diaphragmatic Function and Respiratory Drive in OSA and COPD
This cross-sectional observational study aims to assess the diaphragmatic morphofunction and respiratory drive characteristics among patients with obstructive sleep apnea (OSA), chronic obstructive pulmonary disease (COPD)…
- Trial name
- NCT07003399
- Testing
- Diaphragmatic Ultrasound and EMG Assessment
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Nanjing Medical University
Sleep Apnea, Obstructive
Dissection of Differentially Expressed Genes and Pathways in Patients With OSAS Before and After CPAP Treatment
Specific Aim 1. To verify the differentially expressed genes and pathways between normal and OSA patients, and OSA patients before and after CPAP treatment.
- Trial name
- NCT00498732
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Obesity, Obstructive Sleep Apnea
Treatment of Obstructive Sleep Apnea in Children: An Opportunity for Cardiovascular Risk Modification
Heart disease is a major cause of ill-health and death in adults. The risk factors for heart disease, if present in children, carry over into adult life.
- Conditions
- Obesity, Obstructive Sleep Apnea, Sleep Disorders, Cardiovascular Disease
- Trial name
- TREAT (NCT02403492)
- Testing
- cPAP, cPAP, Continuation, cPAP, Discontinuation
- Where
- Canada
- Volunteers
- 59 people
- Sponsor
- The Hospital for Sick Children
Obstructive Sleep Apnoea, Inflammation
Investigating the Neuropathology of Obstructive Sleep Apnoea
Our multi-disciplinary research group works closely with people who have obstructive sleep apnoea. This is a life-long illness that causes breathing to stop during sleep, which leads to low-oxygen in the blood.
- Trial name
- INcOSA (NCT02967536)
- Where
- United Kingdom
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- King's College London
Obstructive Sleep Apnea
Oropharyngeal Exercises and Inspiratory Muscle Training in Obstructive Sleep Apnea
The effects of orofarangeal exercises (OE) and inspiratory muscle training (IMT) on sleep quality, disease severity, and airway muscle tone have been investigated in several studies.
- Trial name
- NCT04201236
- Testing
- respiratory muscle strengthening exercise, oropharyngeal muscles strengthening exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 41 people
- Sponsor
- Ahi Evren Chest and Cardiovascular Surgery Education and Research Hospital
Obstructive Sleep Apnea
New Perspective on Exploring the Post-apneic BP Surge in Patients With OSA
The nocturnal short-term BPV induced by sleep-breathing events is affected by many factors. The purpose of the study is as follows: (1) to explore the relationship between nocturnal short-term BPV and vascular endothelial…
- Trial name
- NCT06172998
- Testing
- Phentolamine Injection
- Where
- China
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Xu J
Obstructive Sleep Apnea of Adult
Vascular Endothelial Dysfunction in Sleep Apnea
This double-blind placebo-controlled parallel group randomized study design will be used to test whether 4 weeks of atorvastatin 10 mg daily reduces levels of inflammatory markers in OSA patients treated with CPAP (standard of…
- Trial name
- NCT05289063
- Testing
- Atorvastatin 10mg, Continuous Positive Airway Pressure Therapy
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Columbia University
Obstructive Sleep Apnea
Somnodent vs Herbst in Mild and Moderate OSA Patients
Obstructive sleep apnea (OSA) is a common chronic sleep disorder that often requires lifelong care. The prevalence in the Netherlands is estimated around 300.000 patients.
- Trial name
- COSH (NCT02724865)
- Testing
- Somnodent® (Oral appliance therapy), Herbst® (Oral appliance therapy)
- Where
- Netherlands
- Volunteers
- 140 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Adropin In Patients of OSA
Serum Adropin as an Indicator of Endothelial Dysfunction and Disease Severity in Obstructive Sleep Apnea in Obese Patients
1. Objectives (Aim): To evaluate the role of serum adropin as a potential biomarker of endothelial dysfunction in OSA 1. Compare serum adropin levels between Obese patients with and without OSA. 2.
- Trial name
- NCT07829809
- Testing
- Adropin
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Aswan University
Hypertension, Resistant to Conventional Therapy, Obstructive Sleep Apnea
CPAP Effect on Blood Pressure and Arterial Stiffness in Obstructive Sleep Apnea Patients With Resistant Hypertension
Resistant hypertension is defined as uncontrolled blood pressure (BP ≥ 140/90mmHg) despite the current use of three or more antihypertensive drugs at full doses, including a diuretic.
- Trial name
- POP-ART (NCT02385864)
- Where
- 4 sites in France
- Volunteers
- 166 people
- Sponsor
- University Hospital, Grenoble
Hypertension, Sleep Apnea
Losartan in Hypertensive Men and Women With Sleep Apnea Before and on Continuous Positive Airway Pressure (CPAP) Treatment
Obstructive sleep apnea (OSA) is a highly prevalent condition in hypertensive patients. The renin-angiotension-aldosterone-system (RAAS) has a central role in blood pressure control.
- Trial name
- LosartanPAP (NCT00701428)
- Testing
- Losartan, CPAP
- Where
- Sweden
- Volunteers
- 90 people
- Sponsor
- Skaraborg Hospital
Obstructive Sleep Apnea
Implant Supported Oral Appliance Treatment of OSA
Mandibular advancing oral appliances (OAm) are an effective and increasingly common treatment modality for the management of obstructive sleep apnea (OSA) in adults.
- Trial name
- BIMA (NCT03362671)
- Testing
- Implant Supported Mandibular Advancement Oral Appliance, Orthodontic Mini Implant
- Where
- Canada
- Volunteers
- 3 people
- Sponsor
- University of British Columbia
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