著者

高橋 伸彦

出版者

Japanese Society of Ryodoraku Medicine

雑誌

日本良導絡自律神経学会雑誌 (ISSN:09130977)

巻号頁・発行日

vol.52, no.4, pp.121-135, 2007

被引用文献数

1

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The circa dian rhythm of Ryodoraku has previously been reported, but the details are not yet well known. As a result Ryodoraku of three volunteers were examined several times a day w ith resistance and capacitance (R&C) using a multi-frequency body fat analyzer and/or oxida tion reduction potential (ORP), p H and volume of u rine.<BR>Accompanied with several small waves, Ryodo raku currents gradually increased from morning to afternoon and decreased from afternoon to night.<BR>Fluctuations in Ryodoraku were roughly s imilar to changes in urinary volume per hour. As urinary volume is regulated by anti-diuretic hormone, secretion of w hich is c ontrolled by the ce ntral nervous system, Ryodoraku might also be managed by the centrar nervous system.<BR>In most cases the changes in R yodoraku displayed the inverse associations to the large fluctuations of urinary ORP and to the alterations of R & C. It was thought that urinary ORP was affected by f ood intake or bathing etc. and R & C w ere influenced by cellular activities. Therefore Ryo doraku was considered to vary according to the living activities. From these findings, the circadian rhythm o f R yodoraku seems to be composed of a large wave controlled by the central nervous system and several small waves influenced by living activit ies.

著者

家子 正裕 高橋 伸彦

出版者

北海道医療大学

雑誌

基盤研究(C)

巻号頁・発行日

2011

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強力な血栓リスクであるループスアンチコアグラント(LA)の測定方法の標準化を検討した。LA活性は残存血小板数が1,200/μL以上の血漿で有意な変動を示すため、1500 g, 15分間以上の遠心分離を行いバフィーコートより5mm上までを採取した血漿(残存血小板数:3,000/μL未満)が推奨される。一方、APTT試薬のLA感受性は活性化剤に影響されず、リン脂質の種類、濃度、配合比率が重要と思われた。APTT交差混合試験では、患者血漿10, 20%がLAに、50%が内因系凝固因子の欠損症やインヒビターの検出に有用であり、これらの5ポイントによる測定が推奨される。