25V电压可损伤人体,大于46V可致死。作者报告一例800～1500V高压电击伤幸存合并脑静脉血栓形成的少见病例。 男,31岁,既往健康,右手接触15000V容量电容器近3分钟,估计患者被800V交流电击伤。当时自觉双臂及头部“休克样”感,随即意识丧失约5～30分钟。醒后自述严重头痛,右上肢潮红及右侧肢体无力,有阵发性意识模糊,近记忆力差。入院时意识清,右侧视野缺损,右面部麻木及右上肢轻度麻木无力,双侧深反射卅柑。血常规,血沉,电解质,血糖、肝功能,补体C_3,C_4、抗核抗体、类风湿因子,冷凝集试验均正常,蛋白C、S,抗凝血因子Ⅲ,纤维蛋白溶酶元浓度皆正常;胸片,心电,超声心动正常;CSF常规、生化正常。EEG:左顶叶慢波(伴不规则 25V voltage can damage the human body, greater than 46V can be lethal. The authors report a rare case of 800 ~ 1500V high-voltage electric shock survivors with cerebral venous thrombosis. Male, 31 years old, former health, right hand touch 15000V capacity capacitor for nearly 3 minutes, it is estimated that the patient was injured by 800V AC. At that time consciously arms and head “shock-like” sense, then loss of consciousness about 5 to 30 minutes. After waking up serious headache, flushing the right upper limb and weakness of the right limb, paroxysmal consciousness blurred, near memory poor. Clear awareness of admission, the right side of the visual field defect, right upper limb numbness and numbness weakness, bilateral deep reflex Ponkan. Blood routine, erythrocyte sedimentation rate, electrolytes, blood sugar, liver function, complement C_3, C_4, antinuclear antibody, rheumatoid factor, cold agglutination test were normal, protein C, S, anticoagulant factor Ⅲ, plasmin concentrations were normal ; Chest radiograph, ECG, echocardiography normal; CSF routine, biochemical normal. EEG: left parietal slow wave (with irregular