摘要
目的评价实施以传染源控制为主的综合防治措施以来,防治血吸虫病效果。方法收集枞阳县2008-2014年人群查病、急性感染、耕牛查病、钉螺调查、健康教育、改水改厕、淘汰耕牛等资料,统计分析有关疫情变化。结果 2004~2008年枞阳县人群血吸虫病感染率由2.62%降至0.42%,耕牛血吸虫病感染率由2.38%降至0,急性感染仅发生6例,2013年后无急性病例;钉螺感染率逐年下降,2013年后未查到感染性钉螺,但活螺密度降低不明显。结论枞阳县实施以传染源控制为主的综合防治措施后,血吸虫病疫情得到有效控制。但当地流行因素复杂,钉螺面积大,需继续坚持综合防治措施,巩固防治成果。
Objective To evaluate the effect of prevention and cure of schistosomiasis since the comprehensive prevention and control measures which were aimed to control the source of infection had been implemented. Methods Data of schistosomiasis diagnosis,acute infection,cattle diagnosis,oncomelania investigation,health education,improvement of water supply and sanitation,elimination of cattle and etc. from 2008 to 2014 in Zongyang county were collected and schistosomiasis epidemics was analyzed. Results The rate of schistosomiasis infection had declined from 2. 62% in 2004 to 0.42% in 2008. Meanwhile,cattle infection rate had fallen from 2. 38% to 0. Acute infection happened sporadically. What＇s more,there was no acute infection since 2013. Oncomelania infection had dropped year by year. Infectious oncomelania had not been investigated since 2013. However,the density of living snails declined unconspicuously. Conclusion Since the implementation of comprehensive prevention and cure measures which were focused on controlling the source of schistosomiasis infection in Zongyang county,schistosomiasis epidemics had been controlled obviously. However,because of complicated factors and broad snail field,we must continue to carry out comprehensive prevention and cure measures to consolidate preventive achievements.
出处
《安徽预防医学杂志》
2015年第6期389-390,402,共3页
Anhui Journal of Preventive Medicine
