湖北省2012年血吸虫病监测点疫情分析  

Analysis on schistosomiasis endemic at surveillance sites of Hubei province( 2012)

作　　者：夏菁[1,2] 蔡顺祥[1] 涂祖武[1] 苏正明[1] 陈艳艳[1] 单晓伟[1] 刘建兵[1] 

机构地区：[1]湖北省疾病预防控制中心血吸虫病防治研究所,武汉430079 [2]华中科技大学同济医学院公共卫生学院

出　　处：《公共卫生与预防医学》2014年第1期46-48,共3页Journal of Public Health and Preventive Medicine

摘　　要：目的掌握湖北省2012年血吸虫病监测点疫情。方法按照《湖北省血吸虫病监测方案》要求，在全省血吸虫病流行区选择具有代表性的207个流行村作为监测点，开展人畜查病和钉螺调查。结果207个监测点人群血吸虫感染率为0．55％，50-岁和60-岁年龄组人群感染率分别为0．92％和0．90％，高于其他年龄组；牧民、渔民、农民和船民感染率分别为1．37％、0．72％、0．67％，0．67％，高于其他职业人群感染率。耕牛血吸虫感染率为0．38％。活螺平均密度为0．36749只／0．11m2，感染螺平均密度为0．000016只／0．11m2，钉螺感染率为0．0042％。结论与2011年相比，2012年湖北省血吸虫病疫情明显下降，但是仍需加大家畜传染源控制措施的实施力度，同时加强重点人群健康教育。Objective To understand the endemic situation of Schistosomiasis at surveillance sites of Hubei Province in 2012. Methods According to the Scheme of Schistosomiasis Surveillance in Hubei Province,207 endemic villages were selected as surveillance sites, where the infection of residents, livestock and the distribution of Oncomelania snails were investigated. Results In the 207 surveillance sites,the infection rate of residents was 0. 55%,the infection rate in the 50-60 age group was 0.92%, and the age group over 60 was 0. 90%, which were higher than those of other age groups. The infection rates of herdsmen, fishermen, farmers and boat people were 1.37%, 0. 72%, 0. 67% and 0. 67%, respectively, which were higher than the residents with other occupations. The infection rate of cattle was 0. 38%. The density of living snails and infected snails was 0. 367 49 and 0. 000 016 snails/0.11m2, respectively, and the infection rate of snails was 0. 004 2%. Conclusion Compared with that in 2011,the endemic situation of schistosomiasis in Hubei Province in 2012 was improved obviously. The control measure： taking the domestic animals as the major infectious source, should be strengthened, while health education in the key groups should be intensified simultaneously.

关 键 词：血吸虫病 疫情 监测 

分 类 号：R532.21[医药卫生—内科学]