Deep Brain Stimulation for Refractory Temporal Lobe Epilepsy. Current Status and Future Trends.

A comparative analysis of the targets for deep brain stimulation (DBS) to treat refractory temporal lobe epilepsy and the rationale for its use is presented, with an emphasis on the latency to obtain the significant antiepileptic effect and the long-term seizure control. The analysis includes consideration of surgical techniques currently used to optimize antiseizure effects and decrease surgical risks. Seizure control is similar for programed DBS and DBS responsive to abnormal cortical or subcortical electroencephalogram (EEG) activity.

[Intracranial electrode recording prognostic value in anterior temporal lobectomy and hypocampectomy].

Unlabelled: The experience obtained in the Epilepsy Clinic of the General Hospital of México in regard to the use of intracraneal electrodes to determine the epileptic tissue that must be resected in an anterior temporal lobectomy with amygdalo-hippocampectomy in patients with intractable mesial temporal lobe seizures is described. The data obtained while recording the electroencephalographic activity with these electrodes to learn about its impact in the postsurgical result (seizure reduction and complications) both in the first year and long-term (up to 17 years) follow-up was analyzed. Fifty seven patients implanted between years 1993-2008 were included.