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本文将强直一阵挛性发作6例,复杂部分性发作30例,间脑性发作26例,共62例毫针蝶骨电极脑电图与头皮电极脑电图做了统计比较,结果阳性率提高16.1%,但定位定侧率却提高32.2%,尤其在背景脑电图异常的基础上更有意义,仍以复杂部分性发作的阳性率及定位定侧率最高。对间脑性发作申的头痛型3例,腹痛型、呕吐型、肢冷型各1例,加用蝶骨电极后均能显示一侧或两侧颞区局灶性放电,敌对该类癫痫的诊断及确定继发还是原发性发作,毫针蝶骨电极亦具有重要价值。
In this paper, a group of 6 cases of tetanic episodes of tetanus, 30 cases of complex partial seizures, 26 cases of intercranial seizures, a total of 62 cases of microspherical sphenoid electrode EEG and scalp electrodes EEG statistics were compared, the positive rate increased 16.1 %, But the localization fixed rate increased by 32.2%, especially in the context of the abnormal basis of the EEG more meaningful, still with the complex partial seizure positive rate and the highest localization rate. 3 cases of headache type of intercurrent attack, abdominal pain type, vomiting type, cold type in 1 case, with sphenoid electrode can show one or both of the temporal area focal discharge, the hostility of such epilepsy Diagnosis and determine the secondary or primary attack, the sphenoid pole electrode also has important value.