TY - BOOK AU - Cukiert,Arthur AU - Mella Cukiert,Cristine AU - Burattini,Jose Augusto AU - Mariani,Pedro Paulo TI - Hippocampal deep brain stimulation: a therapeutic option in patients with extensive bilateral periventricular nodular heterotopia: a case report PY - 2020///. N1 - 61 N2 - A female adult patient with extensive bilateral periventricular nodular heterotopia (PNH), who was referred for bilateral hippocampal deep brain stimulation (Hip-DBS), was investigated. She presented with daily focal aware and impaired-awareness seizures with automatism and weekly generalized tonic-clonic seizures. Her EEG showed bilateral independent ictal and interictal neocortical temporal lobe discharges and her MRI showed extensive, symmetric PNH. She was treated with bilateral Hip-DBS which led to a major decrease in her seizure frequency (one seizure per trimester). The outcome was stable over three years, and there was no additional neuropsychological deficits or device-related adverse effects. This is the first reported patient to be undergo long-term continuous Hip-DBS to treat bilateral PNH. DBS, a non-lesional, reversible, neuromodulatory technique, may prove to be a good therapeutic option in patients with extensive bilateral epileptogenic networks who present with temporal lobe epilepsy and who are usually considered poor candidates for resective surgery UR - https://shs.cairn.info/revue-epileptic-disorders-2020-5-page-664?lang=en&redirect-ssocas=7080 ER -