Value of afterdischarges monitoring for intraoperative electrical stimulation for brain mapping
10.3969/j.issn.1006-5725.2014.06.009
- VernacularTitle:后放电监测在术中皮层电刺激脑皮层功能区识别中的意义
- Author:
Xiaobing ZHANG
;
Fengpeng WANG
;
Zhiying GAO
;
Lingdan XIONG
;
Zhihong LIN
;
Jiandong JIANG
;
Qixiang SHEN
;
Peng GAO
- Publication Type:Journal Article
- Keywords:
Intraoperative electrical stimulation;
Brain mapping;
Afterdischarge
- From:
The Journal of Practical Medicine
2014;(6):862-864
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the value of afterdischarges monitoring for intraoperative electrical stimulation for brain mapping. Methods 34 patients received cerebral cortex electrical stimulation for brain mapping during operation of brain function area , afterdischarges were monitored simultaneously to determine the upper limit of stimulus intensity. Results 34 cases underwent electrical stimulation successfully , and received surgery without neurologic decline except 2 cases of hypokinesia. Conclusion After discharges monitoring improve the accuracy, reduce the risk of intraoperative cerebral cortex electrical stimulation.
