Ignite Creation Date:
2025-12-25 @ 2:45 AM
Ignite Modification Date:
2025-12-26 @ 1:25 AM
Study NCT ID:
NCT01096433
Status:
COMPLETED
Last Update Posted:
2012-01-26
First Post:
2010-03-29
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Circadian Variations of Prostaglandin in Sleep Apnea
Sponsor:
Kyoto University
Organization:
Study Overview
Official Title:
Association of Circadian Variations,Sleep Architecture, Hypertension, and Prostaglandin in Sleep Apnea
Status:
COMPLETED
Status Verified Date:
2012-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to evaluate the associations of circadian variations, sleep architecture, hypertension and prostanoids in the patients with sleep apnea. In addition, the patients introduced to continuous positive airway pressure(CPAP) treatment, the effects of CPAP are also evaluated.
Detailed Description:
Obstructive sleep apnea (OSA) is characterized by repetitive episodes of upper airway obstruction during sleep that provoke frequents arousals, sleep fragmentation, oxygen desaturation, and excessive daytime sleepiness. OSA may contribute to the development of systemic hypertension, cardiovascular disease. Many studies has reported a crucial role for the prostaglandin D system in sleep regulation. In addition, it has been described urinary or blood levels of prostaglandins was higher in the patients with hypertension, diabetes mellitus, and these values were associated with the severity of coronary artery disease. However, the relation between alterations of prostaglandin D system and sleep architecture, sleepiness, and clinical outcomes such as hypertension, arteriosclerosis in the patients with OSA are not known. Additionally, after CPAP treatment, we will investigate the association between change of prostaglandin system and sleep architecture, sleepiness, clinical outcomes.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: