Cabral R J, Scott D F
J Neurol Neurosurg Psychiatry. 1977 Jan;40(1):97-9. doi: 10.1136/jnnp.40.1.97.
An investigation was carried out on 199 postoperative EEGs from 83 patients who underwent surgery for ruptured intracranial aneurysm or acoustic neuroma removal. The tracings were quantified without knowlege of the diagnostic group and whether or not epilepsy had supervened. The number of spikes and sharp components and slow waves at the site of the operative brain lesion were substantially and often significantly greater in the tracings from patients who developed epilepsy than from those who did not.
对83例接受颅内破裂动脉瘤手术或听神经瘤切除术患者的199份术后脑电图进行了研究。在不知道诊断组以及癫痫是否已经发生的情况下,对脑电图进行量化。发生癫痫的患者脑电图中,手术脑损伤部位的棘波、尖波成分和慢波数量,相比未发生癫痫的患者显著增多,且常常具有统计学意义。