CLINICAL STUDY ON METHODS OF TREATMENT AND PREVENTION OF MYOCARDIAL ISCHEMIA RESULT FROM CEREBRAL ISCHEMIA AND ECG

目的:探讨脑缺血引起心肌缺血的预防和治疗方法以及心电图改变。方法:研究了四种防治方法并观察了其心电图的改变。结果:稀释+高压氧方法,有效率是最高的。它的有效率是83.9%,心电图改变是明显的。结论:稀释加高压氧方法是防治脑缺血引起心肌缺血的较理想的方法,值得临床应用推广。

STUDY AND APPLICATION ABOUT COMPUTER-AID DIAGNOSTIC SYSTEM OF EXPERT ON BRAIN ATLAS

目的:研究脑电地形图电脑专家助诊系统。方法:该助诊系统的原理和程序设计被研究了,并且观察了其临床应用效果。结果:该助诊系统被研究成功,并且其临床应用效果是满意的。结论:该助诊系统不仅可用于临床诊断,而且也为科学研究工作奠定了基础。

STUDY AND PREPARATION ON "PAIN TAN NING" AND ITS CLINICAL APPLICATION AND STUDY ON BRAIN ATLAS

Objective: To observe clinical effect of combined mixture of traditional chineses and western medicine "PIAN TAN NING" in treatment of ischemic cerebrovascular diseases and change of brain atlas. Methods:In 6660 patients with ischemic cerebrovascular disease, the curative effect of "PIAN TAN NING" and brain atlas were observed and other 30 cases were compared with treatment of Dextran. Results:After treatment, patient's clinical symptoms and recovered degree of myodynamia and brain atlas improved significantly. Total effective rate was 96. 7%. But the contral group was 80. 0%. There was a significant difference between them ( p ＜ 0. 05 ). Conclusion: The "PIAN TAN NING" produced a good clinical curative effect in treatment of ischemic cerebrovascular diseases and the side effect was only a few. So it can be applied very well in patients with ischemic cerebrovascular disease. The applied value of brain atlas was very good.

THE CLINICAL AND NEURO-ELECTROPHYSIOLOGIC STUDY ON CORTICOBASAL DEGENERATION

目的:探讨皮质基底节变性(CBD)患者的临床和神经电生理特征。方法:对29例临床诊断为CBD患者,系统分析其临床症状、体征、常规化验检查、脑CT/MRI、SPECT以及神经电生理改变,并与其它疾病相对比。结果:结果显示,29例患者均出现不对称性帕金森样表现,皮层功能受损占79.3％,其它功能障碍占37.9％。21例患者脑CT或MRI显示不对称性脑萎缩,SPECT显示额顶区低灌注表现,以受损肢体的功能区较明显。EEG显示19例患者出现不对称性慢波,伴有肌阵挛的15例病人,表面肌电图显示患肢随意运动时可诱发巨大电位,皮层反应增强,SEP无特殊变化,运动诱发电位检查,26例患者中枢运动传导时间正常。结论:CBD是一种累及皮层和基底节、病程以缓慢进展为特征的变性性疾病。大部分患者可出现帕金森综合征样表现,皮层及其他运动功能障碍。脑影象学显示额顶叶萎缩。神经电生理检查表现为皮层兴奋性增强,而锥体束传导功能正常。