儿童胼胝体病变的诊治进展

Diagnosis and treatment of corpus callosum lesion in children

胼胝体是中枢神经系统的重要组成结构,位于大脑纵裂底部,连接了左右两侧大脑半球的横行神经纤维束,是大脑半球中最大的联合纤维。胼胝体可发生多种病变,表现为多种临床症状,但多无特异性。临床上常见的胼胝体病变包括胼胝体出血、胼胝体梗死、胼胝体脱髓鞘、胼胝体发育不全、胼胝体肿瘤、胼胝体损伤、伴有胼胝体压部可逆性病灶的临床症状轻微脑炎/脑病等。目前国内对儿童胼胝体病变的研究相对较少,该文对儿童胼胝体病变的研究现状作一综述。

Corpus callosum is an important constituent of central nervous system.It is located in the bottom of the fissurae longitudinalis cerebri, linking the cross the nerve fibers of left and right hemispheres.Corpus callosum is the largest commissural fibers.There are a variety of lesions in corpus callosum, presenting a variety of clinical symptoms, but most of them are not specific.Common corpus callosum lesions include corpus callosum hemorrhage, corpus callosum infarction, corpus callosum demyelinating, agenesis of the corpus callosum, corpus callosum tumor, corpus callosum injury, clinically mild encephalitis/encephalopathy with a reversible splenial lesion and so on.At present, there are few studies on corpus callosum lesions in children in China.This paper summarizes the current situation and the latest research progress of corpus callosum lesion in children.