【摘要】 为了解郑州地区幽门螺杆菌（ＨＰ）感染流行情况，研究ＨＰ与常见消化道疾病的关系。采用ＥＬＩＳＡ法对５５１人进行了血清ＨＰ抗体检测。结果表明：人群ＨＰ感染率为４２．８３％。１０岁以下儿童ＨＰ感染率为３２．１４％，有消化不良症状者ＨＰ感染率为６７．５４％，其中有明确的消化性溃疡、慢性胃炎者ＨＰ感染率分别为８１．３９％、８２．０５％，无症状人群ＨＰ感染率为３３．５％，差异有显著性（Ｐ＜０．０１）。ＨＰ感染者的家庭成员感染率为７２．２２％，显著高于一般人群（Ｐ＜０．０５）。更多还原

【Abstract】 urban residents in Zhengzhou were investigated with ELISA kit to detect the serum antibody (IgG) to Helicobacter pylori(HP).The results showed that the rate of HP infection was 42.8%,while that in the 1 to 10 year group was 32.14%,and was lower than in other groups,and that in the 41 to 50 year group was the highest of all groups.The rate of HP infection was 67.54% in the population with dyspepsia and 33.5% in the asymptomatic population.81.39% in the patients with peptic ulcer and 82.0% in those with chronic gastritis.HP antibody was detected in 13 of 18 family members of HP positive cases,and this rate was significantly different from that of the average.更多还原