氙增强CT引导下癫痫灶的立体定向定位与切除
Stereotactic location and excision of seizure focus with xenon-enhanced CT.
作者信息
Patil A A, McConnel J R, Torkelson R D
机构信息
Department of Neurosurgery, University of Nebraska Medical Center, Omaha 68198-2035, USA.
出版信息
AJNR Am J Neuroradiol. 1995 Apr;16(4):644-6.
A case of intractable seizures, originating in the motor cortex, was successfully treated with excision of the seizure focus after precise location of the focus on depth electrode recordings. The depth electrode was placed stereotactically with coordinates from xenon-enhanced CT images. Prior attempts at treating the seizures with ablation of seizure foci had resulted in disappearance of seizure activity on electrocorticography study without cessation of clinical seizures.
一例起源于运动皮层的顽固性癫痫，在通过深度电极记录精确确定癫痫病灶位置后，成功地进行了病灶切除治疗。深度电极通过氙增强CT图像的坐标立体定向放置。此前尝试通过切除癫痫病灶来治疗癫痫，导致在皮层脑电图研究中癫痫活动消失，但临床癫痫并未停止。
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