| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Outline of Final Research Achievements |
The REM related obstructive sleep apnea (REM-OSA) is one of the subtypes to account for 10-36% of the whole obstructive sleep apnea (OSA) patients and is clinical condition that respiratory events concentrates during REM sleep. As a result of this study, (1) CPAP adherence was low in the REM-OSA group, moreover, improvement of daytime sleepiness was poor in the REM-OSA group. (2) Nasal surgery is more effective for REM_AHI than for NREM_AHI. Although nasal surgery alone does not have a consistent effect on SDB. Meanwhile, the pharynx extended surgery is more effective for NREM_AHI than for REM_AHI. (3) The elderly people 65 years or older showed a correlation between REM_AHI and nasal cavity resistance level, and a nasal cavity resistance level was significantly higher in REM_OSA of elderly people.
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