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目的：观察脑性瘫痪的异常脑电图特点，为脑瘫的早期诊断及治疗提供依据。方法：分析用ＮＤ－８２９２型脑电图机，按国际１０－２０系统安放ＦｐｌＦｐ２，Ｆ３Ｆ４，Ｔ３Ｔ４，Ｃ３Ｃ４，Ｏ１Ｏ２，Ｃｚ头皮电极所描记的２０４例脑瘫异常脑电图。结果：轻度异常６８例（３３．３％），中度异常８２（４０．２％），高度异常１６例（７．９％），局灶性异常３８例（１８．６％）。结论：脑性瘫痪异常脑电图特点①以弥漫性改变为主，少见单纯局灶性改变，②低电压驼峰波，睡眠纺锤波，低电压节律失调及驼峰波，睡眠纺锤波缺如，脑瘫的异常改变与病因病情及智能障碍有明显关系。
Objective: To observe the abnormal EEG features of cerebral palsy and provide evidence for the early diagnosis and treatment of cerebral palsy. Methods: A total of 204 cases of cerebral palsy anomalies (EEG) were described by using ND-8292 electroencephalograph and FplFp2, F3F4, T3T4, C3C4, O1O2 and Cz scalp electrodes in international 10-20 system. Results: Mild abnormalities in 68 cases (33.3%), moderate abnormalities in 82 (40.2%), abnormalities in 16 cases (7.9%) and focal abnormalities in 38 cases (18.6%). Conclusion: The features of abnormal EEG in cerebral palsy ① mainly diffuse changes, rare focal changes, ② low voltage hump waves, sleep spindles, low voltage rhythm disorders and hump waves, lack of sleep spindles, cerebral palsy The abnormal changes and etiology and disease and mental disorders have a clear relationship.