摘要
目的 了解淮南地区学生幽门螺杆菌(Helicobacter pylori,H.pylori)感染情况,为防治消化系统疾病提供依据。方法 采用ELISA法检测淮南地区不同教育层次学生血清抗H.pylori-IgG水平。结果 共采集学生血清标本1 091份,H.pylori-IgG阳性率为46.0％;幼儿、小学生、中学生和大学生的阳性率依次为28.3％,38.7％,52.6％,59.0％,差异有显著性(P<0.01);矿区、城、乡学生血清抗H.pylori-IgG阳性率分别为64.3％,32.8％,45.6％,差异有显著性(P<0.01);幽门螺杆菌感染者以无症状为主,仅少数出现腹痛、腹胀、反酸及呕吐等症状。结论 H.pylori感染在该地区学生中较为多见,且感染率随年龄增长而增加,矿区、农村较城市多见。
Objective To know students' helicobacter pylori infection in Huainan and to provide basis for digestive diseases prevention. Methods ELISA method was used to determine students' H. pylori-IgG antibody in serum. Results The total positive rate of helicobacter pylori was 46.0% . The incidences for infants, primary school students, secondary school students and undergraduates were 28.3% , 38.7% , 52.6% and 59.0% respectively (P < 0.01). The incidence for the students in urban areas (32.8 %) was significantly lower than those in rural areas (45.6 % ) and mining district (64.3 % ). Most of the infectors were asymptomatic, except of abdominal pain, abdominal distention, vomitus, acid regurgitation and so on. Conclusion The prevalence of H. pylori infection in Huainan students is high, which increase with ages. H. pylori infection can be found more often in mining district and rural areas. As a matter of fact, asymptom infection was main manifestation of H. pylori infection, which cause it to be misdiagnosed easily.
出处
《中国学校卫生》
CAS
北大核心
2004年第6期686-687,共2页
Chinese Journal of School Health
基金
安徽省教育厅自然科学研究项目(项目编号：2003kjl11)
关键词
幽门螺杆菌
感染
学生
Helicobacter pylori
Infection
Students
