Conclusions As the terminal artery of the brain,lenticulostriate artery can directly reflect cerebral blood flow perfusion and it is valuable in judging the degree of neonatal hydrocephalus.

• 结论豆纹动脉作为脑组织中的终末小动脉直接反映脑血流动力学变化和大脑中央区的血流灌注情况,对评价脑水肿的程度和指导临床治疗帮助较大。