摘要婴儿痉挛症是婴儿期最常见的癫痫性脑病，如不能及时确诊和有效治疗，会造成严重后果和经济负担。脑电图出现高度节律紊乱是婴儿痉挛症的主要特点之一。如何准确可靠地应用脑电图评分方法分析婴儿痉挛症脑电图是重要的临床问题。现总结目前临床常用的脑电图评分系统及其应用，分析各种评分系统的优势和缺陷，为进一步改良脑电图评分系统，更好地发挥脑电图评分在婴儿痉挛症诊断、治疗及预后判断中的作用提供依据。

abstractsInfantile spasm is the most common epileptic encephalopathy in infancy.Without early diagnosis and effective treatment, serious consequences and economic burden maybe caused.One of the main characteristics of infantile spasm is the hypsarrhythmia on electroencephalography (EEG). It is important to analyze EEG accurately and reliably by scoring EEG.In order to further improve the EEG scoring system and better play the role of EEG in the diagnosis, treatment and prognosis implications of infantile spasm, in this paper, the advantages and disadvantages of various EEG scoring systems were analyzed, so as to provide clues by summarizing current EEG scoring systems and their applications in clinical practices.