Multimodal functional mapping of sensorimotor cortex prior to resection of an epileptogenic perirolandic lesion

被引：12

作者：

Kirsch, HE ^{[1
]}

Sepkuty, JP

Crone, NE

机构：

[1] Univ Calif San Francisco, Epilepsy Ctr, Dept Neurol, Sch Med, San Francisco, CA 94143 USA

[2] Johns Hopkins Univ, Sch Med, Dept Neurol, Baltimore, MD 21205 USA

来源：

EPILEPSY & BEHAVIOR | 2004年 / 5卷 / 03期

关键词：

functional mapping; epilepsy surgery; electrocorticography; electrocorticographic spectral analysis; cortical plasticity; motor cortex;

D O I：

10.1016/j.yebeh.2004.02.001

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 [法学]; 0303 [社会学]; 030303 [人类学]; 04 [教育学]; 0402 [心理学];

摘要：

The effects of chronic epileptogenic lesions on functional anatomy are under debate. Our recent experience during mapping and resection of a lesion in sensorimotor cortex supports the idea that epileptogenic lesions may prompt development of alternate cortical motor representations. Multimodal mapping may uncover alternate areas of functionality that make surgery feasible even when conventional neuroanatomy suggests otherwise. Newer methods such as electrocorticographic spectral analysis may complement traditional electrical cortical stimulation mapping. (C) 2004 Elsevier Inc. All rights reserved.

引用

页码：407 / 410

页数：4

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