Clinical Characteristics of Patients With Sleep Apnea in Korea

Status Recruiting

Clinical Trial Summary

Sleep-disordered breathing including obstructive sleep apnea (OSA) is an extremely common medical disorder associated with important morbidity. The purpose of this study is to understand the clinical features and course of patients with sleep apnea in Korea. Participants who are suspected of sleep apnea due to symptoms such as snoring, witnessed apneas, waking up with a choking sensation, excessive sleepiness, non-restorative sleep, difficulty initiating or maintaining sleep, fatigue or tiredness, and morning headache will be prospectively recruited at the outpatient clinic of Seoul National University Hospital. After polysomnography (PSG) or respiratory polygraphy, patients with sleep apnea including OSA and central sleep apnea (CSA) will be followed regularly. Participants not having sleep apnea (apnea-hypopnea index < 5/hour) will only have a baseline visit. For only participants with the informed consent of donating blood, their blood samples will be collected and stored in the Seoul National University Hospital-Human Biobank (SNUH-HUB).

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04186078
Study type	Observational
Source	Seoul National University Hospital
Contact	Jaeyoung Cho, M.D.
Phone	+82-2-2072-2503
Email	apricot6@snu.ac.kr
Status	Recruiting
Phase
Start date	November 11, 2019
Completion date	December 2046

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05477719` - Effect of Compression Stockings on the Number of Apneas/Hypopneas Per Hour of Sleep in Patients With Syndrome Obstructive Sleep Apnea/Hypopnea as Compared to no Treatment	N/A
Completed	`NCT04979234` - A Single Centre, Prospective Feasibility Study to Evaluate the Efficacy of an Endoluminal-suturing Device (Endomina) on Severe Obstructive Sleep Apnea Syndrome	N/A
Terminated	`NCT02735694` - Cycloserine in the Treatment of Sleep Apnea	Phase 1
Active, not recruiting	`NCT02470182` - Screening for Sleep Disordered Breathing With Minimally Obtrusive Sensors
Completed	`NCT02088723` - Testing the Elevation as Sleep Apnea Treatment	N/A
Completed	`NCT01457014` - Sleep Disordered Breathing and Chronic Pain	N/A
Completed	`NCT00976417` - Mechanisms of Action of Adaptive Servoventilation	N/A
Completed	`NCT00860743` - Respiratory and Autonomic Plasticity Following Intermittent Hypoxia	Early Phase 1
Active, not recruiting	`NCT00371293` - The Effects of Obesity and Obstructive Sleep Apnea on Inflammation and Heart Disease	N/A
Completed	`NCT00607893` - Efficacy of Continuous Positive Airway Pressure in Reducing Oxidative Stress in Individuals With Sleep Apnea	N/A
Completed	`NCT00070681` - Outcomes of Sleep Disorders in Older Men	Phase 3
Completed	`NCT00083798` - Family Linkage Study of Obstructive Sleep Apnea (OSA) in Iceland	N/A
Completed	`NCT00089752` - Continuous Positive Airway Pressure to Improve Milder Obstructive Sleep Apnea	N/A
Completed	`NCT00051363` - Apnea Positive Pressure Long-Term Efficacy Study	Phase 3
Completed	`NCT00046670` - Sleep Disordered Breathing, APOE, and Lipid Metabolism	N/A
Completed	`NCT00031239` - Sleep Apnea in Look AHEAD Participants - Ancillary to Look AHEAD	N/A
Completed	`NCT00006323` - Neurobehavioral Consequences of Sleep Apnea in Children	N/A
Terminated	`NCT00006321` - Neurocognitive Function in Snoring Children	N/A
Completed	`NCT00005511` - SCOR in Neurobiology of Sleep--Intermediate Traits for Sleep Apnea	N/A
Completed	`NCT00005275` - Sleep Heart Health Study (SHHS) Data Coordinating Center	N/A