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目的 回顾性分析 4例光敏性癫痫病人的资料 ,以提高对荧光屏诱发癫痫发作的认识。方法 对 2 0 0 0年 1月至 2 0 0 1年 12月来院求诊的 4例光敏性癫痫病人的临床资料进行分析。结果 4例中 2例仅由转换电视频道诱发发作 ,1例看电视中诱发发作 ,另 1例是玩计算机游戏诱发发作。 4例中 2例为全身强直阵挛发作 (GTCS) ,1例为部分性发作继发全身发作 ,1例为失神及部分性发作。结论 荧光屏诱发癫痫可以有多种发作类型 ,不仅有GTCS ,还可以有部分发作及失神
Objective To retrospectively analyze the data of 4 patients with photosensitive epilepsy in order to raise awareness of the screen-induced seizures. Methods The clinical data of 4 patients with photosensitive epilepsy who were hospitalized from January 2000 to December 2001 were analyzed. Results Of the 4 cases, 2 cases were caused by switching television channels only, 1 case was caused by TV episode, and 1 case was by computer game-induced attack. Two of the four patients had generalized tonic-clonic seizures (GTCS), one with a partial episode of systemic seizures and one with absence and partial seizures. Conclusion Screen-induced epilepsy can have a variety of seizure types, not only GTCS, but also can have some seizures and absence