有关脑血循环障碍与脑电图的关系,实验室及临床的资料很多,这里只就日常临床所经验的各种脑血管病的脑电图特征以及脑电图在脑血管病中的意义加以概述。 [高血压] 高血压患者既往无脑血管障碍,没有明显的神经症状者,其脑电图的异常率多数文献报告为57.8％～62％,也有低的只有25％。有的文献报告在老年人中正常 The relationship between cerebral blood circulation disorders and electroencephalography, laboratory and clinical data, here only on the daily clinical experience of various cerebrovascular disease characteristics of EEG and EEG in the significance of cerebrovascular disease are outlined . [Hypertension] Hypertensive patients with no history of cerebrovascular disorders, no obvious neurological symptoms, the abnormal rate of EEG most reports of 57.8% to 62%, but also low only 25%. Some reports are normal in the elderly