| 血管性痴呆与血管性认知功能障碍 |
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| 作者姓名： | Qian CY |
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| 作者单位： | 中山大学,附属第一医院神经科,广州,510080 |
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| 摘 要： | 血管性痴呆(vascular dementia,VaD)主要是由脑血管病变引起的,可分为多梗塞性,皮层下小血管病变,特殊功能部位梗塞如角回、丘脑、额叶梗塞等.卒中后痴呆与基线智力、年龄、受教育程度和血管危险因素有关.血管性认知障碍(vascular cognitive impairment,VCI)包括VaD、血管性认知障碍非痴呆,及阿尔茨海默病(Alzheimer's disease,AD)伴血管病变.VCI概念有助于VaD二级预防治疗和研究.
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| 关 键 词： | 血管性痴呆梗 塞血 管性认知障碍 |
| 修稿时间： | 2003年10月9日 |
Vascular dementia and vascular cognitive impairment |
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| Qian CY.Vascular dementia and vascular cognitive impairment[J].Acta Academiae Medicinae Sinicae,2004,26(2):198-200. |
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| Authors: | Qian Cai-yun |
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| Institution: | Department of Neurology, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China. cyqian1@medmail.com.cn |
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| Abstract: | Vascular dementia (VaD) subtypes include multi-infarct dementia, subcortical ischemic vascular dementia, strategic-infarct dementia, etc. Poststroke dementia may be related to preexisting cognitive level, and the frequency increased with aging, lower educational level and accompanied vascular risk factors. Vascular cognitive impairment (VCI) forms a spectrum that includes VaD, mixed Alzheimer's disease (AD) with a vascular component, and VCI without dementia. The concept of VCI will improve the early diagnoses and secondary prevention and treatment of VaD, and promote the further research on vascular component in neurodegenrative disorders. |
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| Keywords: | vascular dementia infarct vascular cognitive impairment |
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