| Project/Area Number |
25462679
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Otorhinolaryngology
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| Research Institution | University of Occupational and Environmental Health, Japan |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MIYAZAKI Soichiro 滋賀医科大学, 医学部, 特任教授 (20200157)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 睡眠時無呼吸症候群 / 睡眠呼吸障害 / レム関連睡眠時無呼吸 / 閉塞性睡眠時無呼吸 |
|---|
| Outline of Final Research Achievements |
REM-related sleep apnea is one of the subtypes of the OSA found frequently. Our result suggests that, compared to non REM-related sleep apnea, REM-related sleep apnea has low impact on the vigilance and sustainability of attention. Posture dependence had a negative influence on the expression of REM-related sleep apnea. Furthermore, expression of R had little effect from the anatomical factor of the upper airway. When considered in conjunction with that of REM sleep duration increases in the sleep latter half, REM-related sleep apnea patients tend to lack of subjective symptoms. However, recent studies proved that obstructive events during REM sleep highly associate with cardiovascular and metabolic outcomes independently of obstructive events during NREM sleep. It is important to establish a specific strategy that allows early detection and treatment for REM-related sleep apnea.
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