论文部分内容阅读
采取静脉注射安定类药物的方法,对其脑电图的影响进行了观察,利用安定类药物对脑电改变的特异性来达到鉴别诊断脑肿瘤、脑血管病、脑炎等的价值进行了初步探讨。静注安定后,脑电图很快被低幅快波所替代,在病理情况下,低幅快波出现的时间延长,闭塞性脑血管病患者4分钟内慢波迅速被β节律所替代,但出血性脑血管病患者,病灶部在低幅快波的基础上间以慢波。脑肿瘤患者除病灶部慢波无改变外,背景均以β节律。脑炎的患者是在慢波的基础上重叠低幅快波。因此,静注安定类药物对于脑肿瘤与闭塞性脑血管病之间的鉴别诊断有一定的价值。
To take intravenous stability of drugs, the impact of its EEG was observed, the stability of the use of drugs to change the specificity of EEG to achieve the differential diagnosis of brain tumors, cerebrovascular disease, encephalitis and other values Discussion. Intravenous stability, the EEG was soon replaced by low-amplitude fast wave in the pathological conditions, low-amplitude fast wave appears longer, patients with occlusive cerebrovascular disease within 4 minutes slow wave was quickly replaced by β rhythm, However, patients with hemorrhagic cerebrovascular disease, lesion Department in the slow wave based on the slow wave between. In addition to brain tumor lesions in patients with no change in the slow wave, the background are β-rhythm. Patients with encephalitis are based on the slow wave of low amplitude fast wave overlap. Therefore, intravenous stability drugs for the differential diagnosis of brain tumors and occlusive cerebrovascular disease have some value.