开封市学龄前儿童幽门螺旋杆菌感染状况及相关分析

Analysis of the infection of helicobacter pylori among asymptomatic children in Kaifeng city

目的:了解开封市区无症状学前儿童幽门螺旋杆菌(Helicobacter Pylori,HP)感染状况及相关的因素。方法:对开封市480例无症状学前儿童进行问卷调查。采用ELISA法测血清HP抗体,同时检测粪便HP抗原。结果:本地区学前儿童HP感染率35.4%,随年龄增加HP感染率有上升趋势;HP感染与平时照顾儿童的成人有胃病史;儿童有啃手指、玩具的习惯;低人均居住面积;低与成人共用餐具和襁褓中接受口嚼食物喂养有关。结论:本地区学前儿童HP仍处于高感染状态。积极防治成人的HP感染,改善生活居住条件,教育儿童从小养成良好的饮食和卫生习惯对降低儿童HP感染起重要作用。

Objective： To study the infection and the related factors of helicobacter pylori（HP） among asymptomatic children before school age in Kaifeng city. Methods： We investigate 480 asymptomatic children before school age in Kaifeng city with questionnaire. Serum Hp antibodies were measured by ELISA method, and dejecta HP antigens was tested. Results： The mean infective rate of HP was 35.4%, it increased with age. Hp infection is related with stomach diseases of adults who look after children, children have habit of eating their fingers or toys, living conditions below average, and using the same tableware with others. Conclusion： HP infection among local Children is on the high level, and it occurs in the family with HP patients. It is also related with the hygienic habits, life - style and living conditions of the children. It is important for the children to decrease the infection by actively preventing HP infection of adults, improving the living conditions, training children to have hygienic habits.