| Project/Area Number |
26670964
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Clinical nursing
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| Research Institution | Tokyo University of Technology |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
MORISAWA Tomoyuki 兵庫医療大学, リハビリテーション学部, 講師 (80552512)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 身体活動量 / 末梢動脈疾患 / 血管内治療 / リハビリテーション / 下肢血行再建術後 / 歩行歩数 / 閉塞性動脈硬化症 |
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| Outline of Final Research Achievements |
We aimed to investigate the characteristics of changes in amount of physical activity of patients with peripheral arterial disease (PAD) before/after endovascular treatment (EVT). Twenty two patients with PAD at stage-II of the Fontaine classification were included in this study. The mean number of walking steps before surgery was 2664 (611-5404) steps, whereas those after surgery was 3393 (567-7578) steps. Physical activity of patients with PAD was still low at 3 months after surgery. Walking steps increased in 17 of them and decreased in 5 of them. Compared with the patients in the increased steps group, those in the decreased-steps group were significantly older, and had a significantly higher cardiovascular event rate within the first 3 months after surgery. These results suggested that, not only the improvement of walking ability, but increase in physical activity after EVT combined with exercise training is also important for short-term prognosis.
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