大脑神经元受到各种内外刺激引起异常过度放电,导致癫痫发作,久已为人熟知,尤其是局限性癫痫发作时,根据肢体不同部位的抽搐,有助于判断颅内病灶的确切位置。对于不能用药物控制的难治性癫痫,设想采取手术切除致痫灶的方法日益引起外科医 Brain neurons by a variety of internal and external stimulation caused abnormal over-discharge, leading to seizures, has long been known, especially in the limitations of seizures, according to different parts of the body twitching, help determine the exact location of intracranial lesions. For refractory epilepsy, which can not be controlled with a drug, it is envisaged that surgical resection of the epileptogenic zone has increasingly caused surgeons