头部奇穴放血疗法对偏头痛脑血流动力学影响观察

Effect of Bloodletting Therapy at Cephalic Extra Points on Cerebral Hemodynamics of Migraine

目的观察头部奇穴太阳、印堂刺络放血结合拔罐疗法对偏头痛患者脑血流动力学影响。方法用经颅多普勒仪器观察30例偏头痛患者放血治疗前后脑血管中大脑前动脉、大脑中动脉、大脑后动脉平均血流速度的变化。结果治疗前后脑血流数值比较,差异有统计学意义(P <0.05)。结论头部奇穴太阳、印堂刺络放血结合拔罐疗法针对缓解偏头痛的脑部血流异常致病因素,且效果明显。

Objective To observe the effect of bloodletting and cupping therapy at extra acupoints of Taiyang and Yintang on cerebral hemodynamics of migraine. Methods The changes of mean blood flow velocity of anterior cerebral artery, middle cerebral artery and posterior cerebral artery in 30 patients with migraine were observed by transcranial Doppler before and after treatment. Results The difference of cerebral blood flow before and after treatment was statistically significant ( P < 0.05). Conclusion The therapy of bloodletting and cupping at extra acupoints of Taiyang and Yintang has obvious effect on alleviating the pathogenic factors of abnormal cerebral blood flow in migraine.