中学生の血圧調節機能に関する研究--体位血圧反射法によって

概要

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Recently, it is feared that the fitness for protection of the younger generation in Japan will fall down. The purpose of this study was to clarify the blood pressure regulation by utilizing a regulating reflex method of blood pressure among younger generation in Japan.The study was made on 430 students, the 7th to the 9th grade at junior high school in Tokyo, from February to June 1995.The results were summarized as follows:1) The ratio of poor function in blood pressure regulation increased in comparison with the result of the investigations carried out in 1956 and 1984.2) The blood pressure partly didn't drop just after the changing position from the lying to the sitting posture. The blood pressure didn't recover up to the resting value, even if 180 seconds passed after changing posture. A predominance of sympathetic nervous system was suggested.3) It is necessary to reexamine the traditional criterion of regulating reflex method of blood pressure.
日本発育発達学会の論文