Clinical trials: Sleep Hypopnea
OSA, Proteinuria
The Association Between Sleep Duration and Sleep Disorders and Proteinuria in Children
The presence of protein in urine is a common laboratory finding in children. Although proteinuria is usually benign, it can be a marker of a serious underlying renal disease or systemic disorder.
- Conditions
- OSA, Proteinuria, Periodic Limb Movement Sleep Disorder
- Trial name
- NCT03933046
- Testing
- PSG
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Laryngopharyngeal Reflux, Obstructive Sleep Apnea
Effect of CPAP Therapy on LPR Among Patients With OSAS
This study will investigate the changes in the reflux symptom index (RSI) and reflux finding score (RFS) among patients with obstructive sleep apnea after regular humidified CPAP therapy.
- Trial name
- NCT03455803
- Testing
- CPAP
- Volunteers
- 30 people
- Sponsor
- Assiut University
Obstructive Sleep Apnea, Patent Foramen Ovale
Close Obstructive Sleep Apnea (OSA) Trial
The aim of this study is to evaluate the benefits of patent foramen ovale (PFO) closure on patients with obstructive sleep apnea (OSA) and persistent hypoxia despite optimal therapy.
- Trial name
- NCT06113562
- Testing
- PFO closure
- Sponsor
- University of Miami
Obstructive Sleep Apnea
CPAP Device In-lab Assessment NZ
The purpose of this trial is to assess device performance against participants in an overnight study to ensure the product meets user and clinical requirements
- Trial name
- NCT02948010
- Testing
- Auto CPAP + comfort feature A, Auto CPAP with comfort feature B, Auto CPAP with no comfort feature
- Where
- New Zealand
- Volunteers
- 104 people
- Sponsor
- Fisher and Paykel Healthcare
Sleep Apnea Syndrome
Prevalence of Acromegaly in a Diagnostic Consultation for Sleep Apnea Syndrome
Prevalence of sleep apnea syndrome in patients with acromegaly is about 70%. It seems that comorbidities of arterial hypertension or type 2 diabetes are more severe in patients with acromegaly and sleep apnea syndrome.
- Trial name
- ACROSAS (NCT02789696)
- Testing
- Diagnosis of acromegaly
- Where
- France
- Volunteers
- 880 people
- Sponsor
- University Hospital, Grenoble
Hypertension, Obstructive Sleep Apnea
Hypertension and Sleep Disordered Breathing in Pediatrics
The primary objective is to determine the prevalence of sleep disordered breathing in children with primary hypertension or pre hypertension.
- Trial name
- NCT00990899
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- NYU Langone Health
Acute Decompensated Heart Failure, Sleep Disordered Breathing
Adaptive Servo Ventilation (ASV) in Heart Failure
Up to 60% of patients with heart failure show abnormal patterns of breathing (sleep disordered breathing (SDB)) at night which can increase the risk of recurrent admissions and have important prognostic implications.
- Trial name
- NCT02440971
- Testing
- S9-Autoset CS-A
- Where
- Ireland
- Volunteers
- 40 people
- Sponsor
- St Vincent's University Hospital, Ireland
Obstructive Apnea, Sleep Apnea Syndrome, Obstructive
Pilot Study of Negative Pressure Neck Therapy (NPNT)
Obstructive sleep apnea (OSA) is a serious, chronic sleep-related breathing disease in which the upper airway repeatedly collapses during sleep, leading to intermittent oxygen deprivation.
- Conditions
- Obstructive Apnea, Sleep Apnea Syndrome, Obstructive, Sleep Disorder (Disorder)
- Trial name
- NCT07301567
- Testing
- Negative Pressure Neck Therapy (NPNT)
- Where
- 2 sites in Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Stroke, Sleep Apnea Syndrome (OSAS)
Sleep and Stroke Rehabilitation Study
The study aims to map sleep disorders and their impact on the ability to engage in an active daily life among people who have had a stroke, with particular focus on how sleep apnea can be identified.
- Conditions
- Stroke, Sleep Apnea Syndrome (OSAS), Insomnia, Excessive Daytime Sleepiness
- Trial name
- SnSRehabS (NCT07579871)
- Where
- Sweden
- Volunteers
- 226 people
- Sponsor
- Malin Eleonora av Kák Gustafsson, MD, PhD
Obstructive Sleep Apnea
Obstructive Sleep Apnea Treatment With CPAP With and Without the Use of Expiratory Pressure Relief Technology
Expiratory pressure relief (EPR) is a technology designed to improve patient comfort during continous positive airway pressure (CPAP) treatment for obstructive sleep apnea (OSA).
- Trial name
- OSAEPR (NCT05219591)
- Testing
- EPR
- Where
- Brazil
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
COPD (Chronic Obstructive Pulmonary Disease), Obesity Hypoventilation Syndrome (OHS)
The Effect of Mask Design on Ventilation Parameters in COPD and OHS Patients on Long-term Home Non-invasive Ventilation. An Experimental Study.
Chronic obstructive pulmonary disease (COPD) and obesity hypoventilation syndrome (OHS) are respiratory conditions that disrupt normal breathing.
- Trial name
- NCT06972589
- Testing
- Investigational Mask, Conventional mask
- Where
- New Zealand
- Volunteers
- 20 people
- Sponsor
- Fisher and Paykel Healthcare
Obstructive Sleep Apnea, Postoperative Respiratory Complications
A Multicenter Retrospective Analysis of Postoperative Respiratory Complications in Children With Obstructive Sleepapnea
This retrospective observational study aims to evaluate postoperative respiratory complications (PORC) after (adeno)tonsillectomy in children with OSA.
- Conditions
- Obstructive Sleep Apnea, Postoperative Respiratory Complications, Adenotonsillectomy, Child Obesity
- Trial name
- MRA PORC (NCT07305168)
- Where
- 2 sites in Belgium, Hungary
- Volunteers
- 200 people
- Sponsor
- University Hospital, Antwerp
Sleep Apnea
Mapping for Acute Transvenous Phrenic Nerve Stimulation Study
The Mapping for Transvenous Phrenic Nerve Stimulation Study (MAPS) is being conducted to evaluate the feasibility of transvascular stimulation of phrenic nerves via an electrophysiology (EP) catheter advanced into the great veins.
- Trial name
- MAPs (NCT01981590)
- Testing
- Stimulating the phrenic nerve intravenously using high frequency electrical pulses using an EP catheter connected to external pulse stimulator.
- Where
- 2 sites in Netherlands, Sweden
- Volunteers
- 15 people
- Sponsor
- Medtronic BRC
Obstructive Sleep Apnea of Child
Single Cell Sequencing of Tonsillar Tissue in Children With OSA
Obstructive sleep apnoea (OSA) in children is a prevalent sleep disorder, and is characterised by repetitive complete or partial upper airway obstruction during sleep.
- Trial name
- NCT05115968
- Testing
- Tonsillectomy
- Where
- Hong Kong
- Volunteers
- 16 people
- Sponsor
- Chinese University of Hong Kong
Obstructive Sleep Apnea (OSA), Metabolic Dysfunction-Associated Steatotic Liver Disease
FIB-4 Index, Sleep Apnea Severity, and Nocturnal Hypoxemia
This retrospective study evaluates whether the Fibrosis-4 (FIB-4) index is associated with the severity of obstructive sleep apnea (OSA) and nighttime oxygen desaturation.
- Trial name
- FIB-4-OSA (NCT07798518)
- Where
- Turkey (Türkiye)
- Volunteers
- 373 people
- Sponsor
- Hisar Intercontinental Hospital
Sleep Apnea, Central, Prader-Willi Syndrome
Oxygen Versus Medical Air for Treatment of CSA in Prader Will Syndrome
The aim of this study is to determine if treatment with Medical Air (21% oxygen in room air) compared to supplemental oxygen (100% oxygen) will lead to similar improvements in the central apnea-hypopnea index (CAHI) for infants…
- Trial name
- NCT03031626
- Testing
- Medical Air vs Oxygen
- Where
- Canada
- Volunteers
- 9 people
- Sponsor
- The Hospital for Sick Children
Obstructive Sleep Apnea
Right Ventricular Function in Patients With Obstructive Sleep Apnea
The purpose of this study is to determine whether patients with obstructive sleep apnea have any changes in right ventricular function evaluated by three dimensional echocardiography.
- Trial name
- NCT01201200
- Where
- Brazil
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Associação Fundo de Incentivo à Pesquisa
Obstructive Sleep Disordered Breathing
Prediction of Tongue Base Obstruction During Sleep
This study investigates the hypothesis that, in children, tongue motor functions can predict both the anatomical site and the degree of upper airway obstruction contributing to obstructive sleep-disordered breathing.
- Trial name
- PTOS (NCT06792045)
- Testing
- Physiotherapist assessment, ENT assessment, Drug-Induced Sleep Endoscopy
- Where
- Belgium
- Volunteers
- 48 people
- Sponsor
- Université Catholique de Louvain
Preeclampsia, Gestational Diabetes
The Association Between High Risk Pregnancy and Sleep-disordered Breathing
The aim of the present study is to establish, using polysomnographic criteria and prospective nature, whether sleep apnea in pregnancy is more prevalent in women with high risk pregnancies including preeclampsia, gestational…
- Conditions
- Preeclampsia, Gestational Diabetes, Premature Labor
- Trial name
- NCT01022619
- Where
- 2 sites in Israel
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Obstructive Sleep Apnea
DeVilbiss AutoAdjust With SmartFlex Comparative Study
There will be equivalent therapeutic effectiveness between SmartFlex and standard modes when using the DeVilbiss AutoAdjust device.
- Trial name
- NCT01203956
- Testing
- SmartFlex, Standard
- Where
- 2 sites in United States
- Volunteers
- 28 people
- Sponsor
- DeVilbiss Healthcare LLC
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