额颞叶痴呆(FTD)研究新进展:从FTD到FTLD

来源 :2014第五届国际神经科技大会暨2014首届国际高科技针灸和中西医结合大会 | 被引量 : 0次 | 上传用户:ryan_cheng
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  额颞叶痴呆(Frontotemporal Dementia,FTD)作为临床综合征的概念已经更新为额颞叶变性(frontotemporal Lobe Degeneration,FTLD).FTID是以大脑局限性额叶和颞叶变性萎缩为特征的中枢神经系统退行性疾病,是一组多发生于老年前期(45-65岁)的认知障碍综合征o患者常于老年前期起病,以人格改变、社会行为异常及语言表达或命名障碍为最早、最突出的症状,记忆和视空间功能损害较轻,但随病情进展(3-4年后),患者最终出现全面的痴呆及功能衰退.
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