剥夺性睡眠后自然睡眠脑电图在癫痫诊断中的意义

目的：探讨剥夺睡眠后自然睡眠脑电图对癫痫的诊断价值。方法：对86例临床诊断癫痫患进行常规及剥夺睡眠脑电描记，并进行随访。结果：本组86例癫痫患间歇期常规脑电图异常率为26．5％(23／86)，剥夺睡眠脑电图异常率为77．9％(67／86)，剥夺睡眠脑电图能够较明确提示癫痫病人发作类型，指导临床用药，并与非癫痫发作进行鉴别。结论：剥夺睡眠脑电图痫样放电检出率显提高，对癫痫的诊断与鉴别诊断有重要的参考价值。

The diagnostic value to epilepsy by the use of deprivation sleep electroencephalogram and natural sleep electroencephalogram

Objective To study the diagnostic value to epilepsy by use deprivation sleep electroencephalogram and natural sleep electroencephalogram Methods Routine EEG and deprivation sleep EEG examination were conducted in 86 cases of clinical diagnostic epilepsy patients Results In 86 cases of epilepsy,abnormal rate was 26 5%(23/86)in routine EEG examination and in 78%(67/86)deprivation sleep EEG In addition,EEG could indicate the type of seizure of epilepsy patient Conclusion Since seizure discharge rate has been discovered significant higher in deprivation sleep EEG,the deprivation sleep EEG is of value in the diagnosis and differential diagnosis of epilepsy.