摘要
胼胝体是人脑最大的白质束,其具体功能尚不明确。肼胝体梗死临床罕见,且表现复杂多样,易于早期漏诊和误诊。胼胝体梗死常合并其他部位梗死,以压部梗死发生率最高。单纯胼胝体梗死可表现为典型的断联症状,例如失用、触觉失调、异己手综合征、视物变形等。胼胝体梗死的预后一般较好。文章对胼胝体梗死的病因学、临床表现、影像学和鉴别诊断以及治疗的研究现状进行了综述。
The corpus callosum is the largest white matter tract in the human brain,and its specific function is still unclear.Corpus callosum infarction is clinically rare,and its manifestations are complex and diverse.It is easy to miss and misdiagnose early.Corpus callosum infarction is often accompanied by other parts infarction,and the incidence of the infarction at the splenium of corpus callosum is the highest.Isolated corpus callosum infarction can be characterized by typical disconnection symptoms,such as apraxia,tactile disorder,Alien hand syndrome,visual deformity,etc.The prognosis of the corpus callosum infarction is generally better.This article reviews the etiology,clinical manifestations,imaging,differential diagnosis,and research status of treatment of corpus callosum infarction.
作者
黄鑫
王晔
Huang Xin;Wang Ye(Department of Neurology,the First Affiliated Hospital of Harbin Medical University,Harbin 150001,China)
出处
《国际脑血管病杂志》
2019年第8期609-614,共6页
International Journal of Cerebrovascular Diseases
