摘要
目的:研究脑电图(EEG)和脑电地形图(BEAM)对病毒性脑炎的应用价值。方法:对58例临床拟诊为病毒性脑炎的患者进行EEG、BEAM检查,分析其异常脑电图、异常脑电地形图出现的机率,并进行对比分析。结果:38例被确诊为病毒性脑炎患者的EEG及BEAM均异常,异常率均为100%,其中度或重度异常脑电图的发生率为68.4%;20例被确诊功能性精神病患者的EEG异常率为60%,其中度或重度异常脑电图发生率为50%,采用配对χ2检验比较两者的脑电图异常率,差异有统计学意义(P<0.01)。结论:EEG及BEAM检查对病毒性脑炎的早期诊断、鉴别诊断、病情估计和预后判断均有重要临床意义。
Objective： Research the value of EEG and BEAM on Acute viral encephalitis. Methods： EGG examination and BEAM examination were used in 58 patients who were to be diagnosed as acute viral encephalitis, analyze the probability of abnormal ones, and compare them with the normal ones.Results： 100% of the EEG and BEAM of the 38 patients who were diagnosed with acute viral encephalitis were abnormal, and68.4% were middle or serious abnormal ones; 20 patients were diagnosed as functional psychosis, and 60% of their EEG were abnormal, and 50% were middle or serious abnormal ones. Compared the abnormalities of the two groups＇ EEG by matching x^2 test, the results are statistically significant differences（P 〈 0.05）. Conclusion： EEG and BEAM were clinical significance for the early diagnosis, differential diagnosis, prognosis and estimate disease of acute viral encephalitis.
出处
《中国民康医学》
2010年第6期648-649,767,共3页
Medical Journal of Chinese People’s Health
关键词
病毒性脑炎
脑电图
脑电地形图
Acute viral encephalitis
Electroencephalography（EEG）
Brain electrical activity mapping（BEAM）
