患者 ,女 ,2 5岁 ,因脓血便就诊于村卫生室 ,诊断为细菌性痢疾 ,给予诺氟沙星胶囊 ,0 2ｇ,ｔｉｄ ,ｐｏ。服药 1ｄ后 ,患者即感全身不适 ,乏力 ;2ｄ后 ,患者突然意识丧失 ,跌倒在地 ,全身抽搐 ,口吐白沫 ,于 1997年 8月 12日急来我院就诊。患者平素无药物过敏史。予查脑电图显 Patients, female, 25 years old, because of purulent blood treatment at the village clinics, diagnosis of bacterial dysentery, given norfloxacin capsules, 0 2g, tid, po. 1d after taking the drug, the patient felt that the whole body discomfort, fatigue; 2d, the patient suddenly lost consciousness, fell to the ground, convulsions, foaming at the mouth, on August 12, 1997 emergency visit to our hospital. Patients usually have no history of drug allergy. To check the EEG