早在1894年Binswanger根据病理学的皮质下白质损害、脑室扩大、脑动脉粥样硬化的特点,首先称本病为慢性进行性皮质下脑病。 Binswanger型老年性痴呆(SDBT)是血管性痴呆的一种特殊类型。迄今病名尚未统一。以皮质下动脉硬化性脑病、Bins-wanger病及Binswanger型老年性痴呆等应用较广。血管性痴呆占老年人痴呆发病率的第2位(34％),仅次于Alzheimer病。本病 As early as 1894 Binswanger according to the pathology of subcortical white matter damage, ventricular enlargement, cerebral atherosclerosis characteristics, first of all called the disease is chronic progressive subcapsular encephalopathy. Binswanger type Alzheimer’s disease (SDBT) is a special type of vascular dementia. So far the disease name has not been unified. With subcortical arteriosclerotic encephalopathy, Bins-wanger disease and Binswanger type senile dementia and other widely used. Vascular dementia accounts for the second most common form of dementia in the elderly (34%), second only to Alzheimer’s disease. The disease