TY - CHAP M1 - Book, Section TI - Use and Placement of Grid and Strip Electrodes A1 - Zimmerman, Richard S. A2 - Sirven, Joseph I. A2 - Stern, John M. Y1 - 2011 N1 - T2 - Atlas of Video-EEG Monitoring AB - For patients with intractable epilepsy, the role of intracranial surgery has been progressively recognized as a well-tolerated and clearly beneficial treatment option.1–3 Improvements in quality of life are now frequently documented alongside the success rates with surgical approaches, and early surgical consideration for medical failures has gained acceptance as a routine part of the comprehensive approach to refractory seizure management. Although some patients can proceed to an operative intervention based on clinical presentation and noninvasive tests,3,4 others require more investigation before surgical resection can be considered. This latter group may have insufficient scalp electroencephalography (EEG) documentation of their seizure disorder or an unknown correlation between seizures with a suspected lesion or substrate; they also may lack localization of an ictal onset that is amenable to surgical resection. In other cases, surgical resection for seizure control may pose significant risk if adjacent regions harbor the eloquent cortex. When language, motor, or sensory function may be involved, intracranial electrodes can be used for functional mapping. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - neurology.mhmedical.com/content.aspx?aid=1103050783 ER -