1病例报告患儿刘某，女性，10岁，学生。因无明显诱因出现发作性上腹部疼痛3个月而于1997年间月5日就诊。每次发作持续时间10min～3h，可自行缓解。每天发作一二次，发作时有恶心，面色发白；无呕吐、意识障碍及肢体抽搐，间歇期如常人。外院诊断为“胃病”，治疗二月后又出现右? 1 case report Liu children, women, 10 years old, students. Because there is no obvious incentive to have episodes of upper abdominal pain for 3 months and on the 5th of January 1997. Each episode duration 10min ~ 3h, can relieve itself. One or two episodes per day, attack nausea, pale face; no vomiting, disturbance of consciousness and limb twitch, intermittent as normal. Outside the hospital diagnosed as “stomach ”, the treatment appears in February after the right?