Spatial neglect in a patient with logopenic progressive aphasia.
Spatial neglect in a patient with logopenic progressive aphasia.
复制标题
语言减少进行性失语症患者的空间忽视。
DOI：
10.1080/13554794.2015.1031254
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发表时间：
2016
期刊：
影响因子：
0.8
通讯作者：
Heilman,KennethM
中科院分区：
文献类型：
--
作者：
Zilli,EduardoM;Heilman,KennethM
空间忽视和消失是由后、上、顶、下顶叶功能障碍引起的。在对数进行性失语症(LPA)患者中，这些结构通常是退化的，但没有这些疾病相关的报告。一位53岁男性，有LPA的征象，在线对分和绘画测试中表现为右侧空间忽视，以及多模式消退。MRI显示左侧大脑半球后顶叶萎缩。由于这些失语症和注意综合征的核心结构损伤是重叠的，LPA患者应该进行空间忽视和消退的筛查。
Spatial neglect and extinction are induced by posterior superior temporal and inferior parietal dysfunction. In patients with logopenic progressive aphasia (LPA) these structures are often degenerated, but there are no reports of these disorders being associated. A 53-year-old man with the signs of LPA revealed right-sided spatial neglect on line bisection and drawing tests as well as multimodal extinction. MRI showed left hemispheric posterior temporoparietal atrophy. Since injury to the core structures for these aphasic and attentional syndromes overlaps, patients with LPA should be screened for spatial neglect and extinction.