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血管性痴呆(vascular dementia,VD)是指由缺血性和(或)出血性脑血管疾病导致脑组织功能作用受到严重损害所引起的痴呆,也是目前惟一可以防治的痴呆,我国VD发病率1.1%～3.0%[1]。近年来,研究结果已证实血浆同型半胱氨酸(ho-mocysteine,Hcy)表达水平增高是心脑血管疾病的独立危险因素,也是导致VD的一个重要危险因素[2]。本研究探讨血浆Hcy表达水平与VD的相关性及其临床意义,报告如下。
Vascular dementia (VD) refers to dementia caused by the severe damage of brain function caused by ischemic and / or hemorrhagic cerebrovascular diseases and is the only dementia that can be prevented at present. The incidence of VD in our country is 1.1 % ~ 3.0% [1]. In recent years, the results of the study have confirmed that the increased expression of plasma homocysteine (Hcy) is an independent risk factor of cardiovascular and cerebrovascular diseases and an important risk factor of VD [2]. This study to explore the plasma Hcy expression level and the VD and its clinical significance, the report is as follows.