长春市戊型肝炎的流行病学调查  

Epidemiological investigation of Hepatitis E Virus in Changchun

作　　者：邵洪伟[1] 

机构地区：[1]山东教育学院生物科学与技术系,山东济南250013

出　　处：《山东教育学院学报》2009年第4期93-95,共3页Journal of Shandong Education Institute

摘　　要：通过长春市戊型肝炎流行病学调查,了解长春市戊肝病毒在动物与人群中的感染情况为戊肝防治提供宝贵的参考资料。对长春市采集的动物血清包括猪820份、牛506份、羊273份及人血清,包括农村饲养猪人群182份、农村非饲养猪人群102份,城镇人群546份,采用戊肝病毒抗原及抗体试剂盒检测血清中的病毒抗原及抗体。结果感染率分别为猪72.80%、牛11.86%、羊10.26%、农村饲养猪人群20.88%、农村非饲养猪人群15.38%、城镇人群4.58%。结果表明戊肝病毒在长春市的动物及人群中均有流行,且猪HEV感染比牛和羊及人都普遍,农村饲养猪人群和农村非饲养猪人群感染率都远高于普通人群,为戊肝是人畜共患病提供有力证据。To provide a valuable reference for HEV prevention, we analysised the prevalence of hepatitis E virus （HEV） in animals and people in the Changchun of China. Animal serum samples including 820 samples of pig, 506 samples of cattle, 273 samples of sheep and human serum samples including 182 swine keepers, 102 non-swine keepers, 546 urban population were tested for HEV antigen and anti-HEV antibody using enzyme immunoassays kits. The positive rate for anti-HEV antibody were 72.80% in pig, 11. 86% in cattle, 10.26% in sheep, 20.88% in swine keepers, 15.38% in non-swine keepers, 4.58% in urban population respectively. The results indicate that HEV infection is widely spread in the Changchun of China. The prevalent level in pigs was much higher than those in other animals and human. The prevalence of anti-HEV in swine keepers and non-swine keepers were significantly higher than urban population. These support strongly that hepatitis E was a zoonotie disease.

关 键 词：戊型肝炎病毒 流行病学 长春市 人畜共患性疾病 

分 类 号：R512.6[医药卫生—内科学]