目的　用TCD新指标对血管性头痛患者进行脑血管负荷的检测和对比研究 ,阐明TCD在脑血管性头痛监测中的价值。方法　采用TCD与计算机连用的方法 ,对以上两组 146例的 16 0 6条脑血管进行新指标的对照检查。结果　 10 6例血管性头痛患者均有不同程度的血流动力学异常 ,且随年龄增加病变程度更为明显。结论　脑血管收缩平均速度、反弹高度、紧张度、压力指数、缓慢指数、血管负荷是临床诊断血管性头痛病的新指标 Objective To detect and compare the cerebrovascular burden of vascular headache patients with new TCD indicators to elucidate the value of TCD in the monitoring of cerebrovascular headache. Methods Using the method of TCD and computer, the new indexes of 146 cerebral vessels of 146 patients in the above two groups were compared with each other. Results 106 cases of vascular headache patients have varying degrees of hemodynamic abnormalities, and with increasing age, the degree of lesions is more obvious. Conclusions The mean velocity of cerebral vasoconstriction, height of rebound, tension, pressure index, slow index and vascular load are the new indicators of clinical diagnosis of vascular headache