本组报道104例皮层下动脉硬化性脑病,其中16例伴发脑干损害。男性38例,女性16例。年龄37～90岁,平均62.87岁。幕上皮层下动脉硬化性脑病均位于大脑半球的白质深部,常累及以上纵束,无伴行血管,血供来源于由皮层分支发出的髓质动脉和 Willis 环发出的豆状 The group reported 104 cases of subcortical arteriosclerotic encephalopathy, of which 16 cases associated with brain stem damage. 38 males and 16 females. Aged 37 to 90 years old, with an average of 62.87 years old. Subcortical arteriosclerotic encephalopathy are located in the deep white matter of the cerebral hemispheres, often involving the longitudinal bundle, uncooperative blood vessels, blood supply from the medulla oblongata issued by the cortical branch and Willis ring issued by the bean