阿尔茨海默病与血管性痴呆的临床特点

被引:30
作者
张新卿
董会卿
闵宝权
颜振瀛
机构
[1] 首都医科大学宣武医院神经内科!北京市脑老化重点实验室!
关键词
阿尔茨海默病; 血管性痴呆; 临床表现;
D O I
暂无
中图分类号
R749.1 [脑器质性精神障碍];
学科分类号
摘要
目的 观察比较阿尔茨海默氏病(AD) 与血管性痴呆(VD) 的临床特点,为临床上对老年期痴呆的诊断和鉴别诊断提供帮助。方法 根据DSM Ⅳ诊断标准,对21 例AD 患者、25 例VD 患者的临床特点进行对比研究,包括:疾病发展过程、认知功能、情感反应、行为变化和知觉异常。所有病人均为轻中度痴呆患者。结果 ①AD 为缓慢起病;VD 多数起病较急。②AD 的认知功能减退常常累及多个方面;VD 以记忆力减退和计算力减退为主。③AD 的非认知功能常常受影响;VD的非认知功能较少受累。结论 AD 与VD 的临床特点不同,与两种疾病的病理机制不同有关。根据其不同的临床表现,有助于对这两种常见的老年期痴呆作出诊断及鉴别诊断。
引用
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页码:349 / 351
页数:3
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