患者男,15岁,间断性肢体抽搐3个月。患者于3月前夜间睡眠中突发意识不清,双上肢屈曲,呻吟,牙关紧闭及口唇紫绀,持续约15min缓解。近3个月来患儿类似症状间断发作。体检:发际偏低,腰骶部毛发较重,未见其它明显阳性体征。患者早产1个月,婴幼期发育正常。既往“心肌炎病史”7年,遗 Male patient, 15 years old, intermittent limb twitching 3 months. Patients in the night before sleep in March unconsciousness, upper limb flexion, moaning, teeth closed and cyanotic lips continued lasted about 15min. Nearly three months to children with similar symptoms intermittent seizures. Physical examination: hairline is low, lumbosacral hair heavier, no other obvious positive signs. Patients with premature 1 month, normal development of infancy. Past “history of myocarditis” 7 years, left