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老年痴呆症是一种呈进行性发展、与年龄有关的疾病,因其发病率在老年人中不断增加而成为新的医学社会问题。血管性痴呆(VaD)作为老年痴呆症的第二大常见形式,近年来倍受关注。VaD是由于脑部多个区域血液供应不足引起的以进行性认知和行为学退化为特点的一类疾病。目
Alzheimer’s disease is a progressive and age-related disease that has emerged as a new medical social problem because of its increasing prevalence in the elderly. Vascular Dementia (VaD), the second most common form of Alzheimer’s disease, has drawn much attention in recent years. VaD is a group of diseases characterized by progressive cognitive and behavioral degeneration caused by insufficient blood supply in multiple regions of the brain. Head