脑电图的高峰节律紊乱又称高度节律失调,表现形式多样,是婴儿痉挛症发作间期特征性脑电图,对该病的诊疗及预后有重要意义。症状性婴儿痉挛中,高峰节律紊乱演变有一定规律可循,随病情变化加重,脑电图表现越典型。对婴儿痉挛症患儿治疗前行脑电图评分,可判断预后。 EEG peak rhythm disorder, also known as a high degree of rhythm disorders, the performance of various forms of infantile spasms interictal characteristic EEG, diagnosis and treatment of the disease and prognosis of great significance. Symptomatic infantile spasms, the evolution of peak rhythm disorders have a certain rule to follow, as the condition changes worse, the more typical EEG performance. Infantile spasms in children with preoperative EEG scoring, can determine the prognosis.