哈尔滨地区戊型肝炎的流行病学调查

Ep-demiological Investigation of Hepatitis E Virus in Harbin

通过哈尔滨地区戊型肝炎流行病学调查,了解哈尔滨地区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.对哈尔滨地区采集的动物血清、人血清分别采样,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.结果表明戊肝病毒在哈尔滨地区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,饲养猪人群和屠宰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 analysis the prevalence of hepatitis E virus（HEV） in animals and people in the Harbin of China.Animal serum samples and human serum samples were tested for HEV antigen and anti-HEV antibody using enzyme immunoassays kits.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 azoonotic disease.