广西巴马长寿地区壮族老人幽门螺杆菌感染状况  

HELICOBACTER PYLORI INFECTION IN THE AGED IN LONGEVITY AREA OF BAMA COUNTY,GUANGXI

作　　者：唐国都[1] 唐星火[1] 陈振侬[1] 韩萍[1] 韦宗萍[1] 陈进超 

机构地区：[1]广西医科大学第一附属医院,南宁530021 [2]广西巴马长寿研究所

出　　处：《广西医科大学学报》1999年第6期881-882,共2页Journal of Guangxi Medical University

基　　金：广西教育厅资助

摘　　要：目的:探讨我区长寿之乡巴马县农村壮族老人幽门螺杆菌(Hp)的感染状况。方法:采用酶联免疫吸附法(ELISA)检测171例老人血清抗Hp-IgG及CagA-HpIgG。结果:171例老人Hp感染率为53.8%;CagA-HpIgG阳性率为14.6%;90岁以上年龄组Hp感染率显著高于60～69及70～79岁两组(P<0.05);Hp感染与年龄显著相关(P<0.05);女性感染率高于男性(P<0.05);饮用河水者感染率高于饮用山泉水者(P<0.0001)。结论:Hp在壮族老年人群中有较高的感染率,感染率随年龄的增大而增加;以长寿老人感染率最高;Objective:To investigate Hp infection in the Zhuang nationality aged living in the rural longevity region of Bama County,Guangxi Methods:In this study,we analysed 171 elderly subjects' serum IgG antibody and CagA to Hp by ELISA Results:53 8% of the aged had Hp infection 14 6% of all subjects were CagA seropositive Hp infection in the group of age over 90 was higher compared to two groups of the age of 60 and of the age of 70 (P<0 05) Hp infection was significantly associated with age The females showed a higher infection compared to the males (P<0 05) The aged who drink river water had a higer infection than those drinking spring water (P<0 000 1) Conclusion:Our study indicates that there is a high prevalence of infection in the Zhuang nationality elderly in the rural longevity region The infection become higher when the aged grows older The longevous aged have the highest infection Feces oral spread may be the main transmission in spread of Hp infection

关 键 词：幽门螺杆菌 老年人 酶联免疫吸附法 壮族 

分 类 号：R57[医药卫生—消化系统] R378.99[医药卫生—内科学]