Epilepsy research
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Direct brain stimulation is an emerging treatment of epilepsy especially in patients that are not candidates for epilepsy surgery. Several different approaches of brain stimulation in epilepsy have been developed: stimulation is applied to interrupt epileptic networks in subcortical structures or a stimulus is directly applied to the seizure onset zone. Scheduled stimulation targets mainly subcortical structures like the anterior thalamic nucleus or the centromedian nucleus of the thalamus. ⋯ An automated implanted device for seizures detection and stimulation has been developed and shown to be safe for human use. A large clinical trial is currently ongoing. In conclusion, the optimal target and mode of stimulation for the treatment of epilepsy remains under investigation and requires large and costly controlled trials.