患儿 ,女 ,7岁 ,汉族 ,学生 ,因昏迷 5小时 ,间断抽搐 5次 ,以病毒性脑炎入院。患儿于入院前 3周接种麻疹疫苗 1次 ,近 1周来无明显原因而阵发性咳嗽 ,入院前 1天晚 2 1时 ,出现呕吐 (非喷射状 ) ,吐物呈胃内容物 ,随后入睡 ,约 4小时后再次呕吐 ,呼之不应 ,即来院治疗。在来院 Children, women, 7 years old, Han nationality, students, due to coma 5 hours, intermittent convulsions 5 times, with viral encephalitis admitted. The children were immunized with measles vaccine 3 weeks before admission and had paroxysmal cough for no apparent reason in the recent 1 week. At 21 days before admission, vomiting (non-jet-like) occurred and the contents of the spit were in the stomach contents. Subsequently, Sleep, vomiting about 4 hours later, call should not, that is to hospital treatment. In the hospital