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影响血压节律的昼夜变化因素,目前还存在很大争议。本文通过分析原发性高血压患者的心率变异性以探讨血压昼夜节律变化与自主神经功能之间的关系。1对象与方法 1997年10月~1998年 12月 64例确诊为原发性高血压的住院患者,诊断与分期参照1979年我国修订的
There are still many controversies about the diurnal variation of blood pressure rhythm. This article analyzes the relationship between circadian rhythm of blood pressure and autonomic nervous function by analyzing heart rate variability in patients with essential hypertension. 1 objects and methods October 1997 ~ December 1998 64 cases were diagnosed as essential hypertension inpatients, diagnosis and staging with reference to our revised 1979