2011 Fiscal Year Final Research Report
Elucidation of the physiological mechanism of post-exercise hypotension
| Project/Area Number |
20700526
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Sports science
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| Research Institution | Prefectural University of Hiroshima |
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Principal Investigator |
YAMAOKA Masako (ENDO masako) 県立広島大学, 人間文化学部, 助教 (30336911)
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| Project Period (FY) |
2008 – 2011
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| Keywords | 運動後低血圧 / 局所の血管応答 / 頸動脈圧受容器 |
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| Research Abstract |
The purpose of this study was to elucidate the physiological mechanism of post-exercise hypotension(PEH). Experimental 1 : PEH induced by the increase of TVC, and two-third of the rise of TVC attributed to the increase of VC in active and inactive skeletal muscles, but not in viscera, kidney and skin. Experimental 2 and 3 : The central and peripheral hemodynamics by the stimulation of carotid baroreceptor during PEH were similar to that of pre-exercise. The characteristics of carotid baroreflex control of the central and peripheral circulation did not change during PEH
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