对病毒性脑炎误诊1例分析如下。1病历摘要男,年龄1岁7月龄。于2009-04-05玩耍时突然呕吐,非喷射性,吐物为胃内容物,呕吐后出现呻吟,精神较前差、懒动,母抱时喜俯卧屁股撅起位,无腹泻、腹胀,不发热。两次去门诊就诊,曾行腹部B超检查无异常,拟诊为胃炎,给予思连康、醒脾养儿颗粒 Misdiagnosis of viral encephalitis in 1 case analyzed as follows. A medical summary male, age 1 year and 7 months of age. In 2009-04-05 when playing suddenly vomiting, non-jet sex, spit things for the stomach, vomiting after moaning, the spirit of the more poor, lazy to move, mother cuddle prone prone position, no diarrhea, bloating, no fever. Two visits to the clinic, had no abnormalities in the abdominal B-ultrasound, to be diagnosed as gastritis, give SI Liankang, Xingpi Yang children particles