情動ストレス負荷時における圧受容体反射の感受性

概要

論文の詳細を見る
To establish a possible method managing accidental symptoms, the baroreceptor reflex sensitivity (BRS) with vicissitudes of systolic blood pressure and R-R interval of EGG was evaluated by time-series analysis on the basis of the maximum entropy method (MEM). A pawning particular terrified-stricken script was employed as a stressor. Transitive relations for the parameters analyzed by MemCalc software with blood pressure and autonomic nervous function are the followings: 1) Average blood pressures with the stress and control were significantly raised in both cases. 2) A low frequency components of the blood pressure in both cases were significantly raised, as well. 3) Significant difference of BRS in the stress loaded was observed, but not for L/H ratio of sympathetic components, and vice versa. These results suggest that the evaluation of BRS may be useful for preoperative assessment of accidental hypertension.
奥羽大学の論文
2006-09-30