Piriform Cortex Electrical Stimulation for Temporal Lobe Epilepsy With Biliteral Hippocampus Sclerosis

The surgical intervention named deep brain stimulation is a well-established neurosurgical treatment for drug-resistant epilepsy.The targets used in this study are biliteral piriform cortex.The devices used for intervention have been approved by Chinese National Medical Products Administration (CFDA). The postoperative drug dosage adjustment depends on the efficacy of DBS and the judgment of the epilepsy specialist.