摘要
本研究包括用WGA—HRP对大鼠杏仁核、海马定向微量注射方法,确定脑内与二者有同源传入联系的结构及二者间相互关系。结合57例难治性癫痫的不同手术方法,术中、术后症状、疗效等分析。结果:海马和杏仁核在脑内广泛区域有同源投射,二者间也存在交互投射。颞叶标准切除有效率为83.3%,脑立体定向术总有效率为71.2%。
he Study includ the
metnod of microin-ject WGA-HRP to the Amygdaloid nucleusand
Hippocampal formation to find out thesame afferent connections to the
two struc-tures. This study combined With the results ofdifferent
operating methods of 57 intractableepilepsy,to analysis the changes
of figuersduring and ofter operations,and the results ofit. There are
greut number of afferent connec-tions to Hyppocampal formation and
Amyg-daloid nucleus the same fields in brain.The re-sults also show
that the outcome of tempo-ratomy is 83.8%,that of the sterotactic
opera-tion is 71.2%.
关键词
杏仁核
海马
立体定向术
癫痫
神经外科手术
intractable epilepsyAmygdaloid mucleus
Hyppocampus stereo-tactic operation temporotomy