Verification of the preventive effect of the adjustment of activities and rest, sleep on vascular function deterioration of hemiplegic after cerebrovascular disorder

2014 Fiscal Year Final Research Report

• Project/Area Number: 24593523
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Community health/Gerontological nurisng
• Research Institution: Gunma Paz University
• Principal Investigator: KIMURA Akira 群馬パース大学, 保健科学部, 教授 (20367585)
• Co-Investigator(Renkei-kenkyūsha): OHNO Ayako 群馬パース大学, 保健科学部, 名誉教授 (00251132)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 身体活動 / 睡眠 / 片麻痺者 / 脈波伝搬速度 / 高齢者 / 情報 / 不活動性血管機能劣化

Outline of Final Research Achievements

To clarify the ratio between activity, rest, and sleep that can inhibit the vascular function deterioration and is required in the prevention of hemiplegia recurrence by cerebrovascular disorder sequelae in the maintenance phase. These were measured. Inhibitory effect of Deterioration of PWV at the time 8 weeks, a significant factor has been discovered. The effect of the distribution ratio that was originally assumed were not observed.
But, the combination of factors during sleep motion and the trunk muscle mass reflects the effect of exceeding the deterioration-suppressing effect of PWV owing to differences in the distribution of activities and rest-sleep time. Two conditions are significantly suppressed the natural deterioration rate of PWV in 8 weeks. One trunk muscle mass was more than 5.5㎏. Another was the body movement of more than 70 minutes in the sleep stage S3. NO inhibitory effect of deterioration of PWV in case that does not meet the conditions of the two.

Free Research Field

保健学