【摘要】 目的　探讨儿童再发性腹痛与幽门螺杆菌 (Hp)的关系。方法　再发性腹痛 78例患儿分为学龄前组、学龄组 ,采用ELISA法测定粪便幽门螺杆菌抗原 (HpSA)。结果　再发性腹痛HpSA总阳性率 52 .2 % ,学龄前组阳性率 38.7% ,学龄组阳性率59.6 % ,两组比较差异显著性 ,性别、病程、症状比较差异无显著性。结论　儿童再发性腹痛与Hp感染关系密切 ,随年龄增长有上升趋势更多还原

【Abstract】 Objective To study the relation between children′s recurrent abdominal pain(RAP) and Helicobacter pylori(Hp).Methods Seventy eight children with RAP were divided into pre-school age group and school age group.Hp stool antigen(HpSA) in stool specimens of all children were detected by ELISA.Results The total positive rate of 78 children was 52.2%,the pre-school age group was 38.7%,the school age group was 59.6%,In two groups,sex and syndrome had no effect on positive rate.Conclusions Children′s RAP is closely related to Hp infection,it has an upward trend as the age increased.更多还原