中国动物检疫2018，Vol.35Issue(6)：14-16,36,4.DOI:10.3969/j.issn.1005-944X.2018.06.005
西藏部分地区藏猪戊型肝炎病毒血清流行病学调查
Serological Epidemiological Investigation on Hepatitis E Virus in Tibetan Pigs in Some Areas of Tibet
摘要
Abstract
In order to recognize the prevalence status of Hepatitis E virus(HEV)in Tibetan pigs in Tibet,305 serum samples were collected from 5 cities consisting of Lhasa、Nyingchi、Qamdo、Rikaze and Shannan,and serological antibodies against HEV were detected by ELISA,then the significant differences between different sexes and regions were analyzed by the software of SPSS 21.0. Results showed that 81 of 305 serum samples were detected antibody-positive,the total antibody positive rate was 26.6％. In terms of regional distribution,the antibody positive rate in Lhasa and Nyingchi cities was the highest,reaching 32.8％(20/61),then followed by Qamdo,Rikaze and Shannan cities,and the positive rates in the these cities were 29.5％(18/61),26.2％(16/61)and 11.5％(7/61), respectively. There was significant difference in antibody rate between Shannan and other four cities(P<0.05). In terms of gender distribution,the positive rates of antibodies in boars and sows were 23.3％(35/150)and 29.7％(46/155), respectively,with no significant difference(P>0.05). The results indicated that there were different degrees of HEV infection in Tibet pigs. In view of the local customs of eating raw or half-lived pork and livers,it was recommendedto strengthen publicity,promot healthy diets,strengthen the disease prevention and treatment in high-risk areas so as to reduce the risk of human infection.关键词
猪戊型肝炎病毒/血清流行病学/ELISA/生活习惯/西藏Key words
swine hepatitis E virus/serological epidemiology/ELISA/living habit/Tibet分类
农业科技引用本文复制引用
贡嘎,王一飞,益西措姆,索朗斯珠..西藏部分地区藏猪戊型肝炎病毒血清流行病学调查[J].中国动物检疫,2018,35(6):14-16,36,4.基金项目
西藏自治区科技厅厅校联合基金项目(2016ZR-NY-11) （2016ZR-NY-11）
