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心率变异光谱分析定量测定６５例偏头痛患者和５０例健康人仰卧位和站立位自主神经系统（ＡＮＳ）功能。结果发现，偏头痛患者站立位中频段积分较对照组显著降低（Ｐ＜０．００１），表明其交感功能低下，且随着疼痛程度的增加及病程的延长，其交感功能低下的程度亦越重。本文还初步探讨了其机理及临床应用意义。
Heart rate variability spectrometry was used to quantify the supine position and standing autonomic nervous system (ANS) function in 65 migraineurs and 50 healthy controls. The results showed that in the migraine patients, the mid-band integral of standing position was significantly lower than that of the control group (P <0.001), indicating that the sympathetic function was low. With the increase of pain degree and duration of disease, the degree of sympathetic dysfunction weight. This article also initially discussed its mechanism and clinical significance.