目的 总结分析2019年英德市钉螺复现疫情的处置方法,为传播阻断地区螺情应急处置提供借鉴。方法 收集整理英德市2019年钉螺复现疫情应急处置措施,对采取的综合措施的效果和不足进行分析。结果 2019年英德市钉螺复现疫情,随即有关部门迅速启动IV应急响应;调查钉螺可疑孳生环境1 228个,发现有螺环境23个,有螺环境面积105 648.94 m2,查获活钉螺6 949只;筛查常住人员2 503人次,流动人员418人次,牛只155头次,未发现病人、病畜和感染性钉螺。投入资金5 530多万元,修建三面硬化渠道15.13 Km,铺设机耕路10.23 Km,农桥11座,节制闸5座,排水涵洞31座,蓄水排灌池1个,沉螺池1个。铲除杂草、荆棘丛358 101.79 m2,填高平整低洼土地23 600.12 m2。验收评估查螺,未发现活钉螺孳生。结论 英德市钉螺复现疫情应急处置取得阶段性成果,今后应强化区域间和部门间的联防联控,持续对相关区域开展综合监测和长期治理,以便及时发现螺情并有效予以处置。
Abstract
Objective To summarize and analyze the disposal methods for the recurrence of Oncomelania snails in Yingde City in 2019,so as to provide reference for the emergency disposal of blocking the transmission of Oncomelania snails in the region. Methods Collected and sorted out the emergency response measures for the recurrence of Oncomelania snails in Yingde City in 2019,and analyzed the effects and deficiencies of the comprehensive measures taken. Results Oncomelania snails reappeared in Yingde City in 2019,and then relevant departments quickly started IV emergency response.1 228 suspected breeding environments for Oncomelania snails were investigated,23 environments with Oncomelania snails were found.The area with Oncomelania snails was 105 648.94 m2,and 6 949 live Oncomelania snails were found.2 503 permanent residents,418 floating personnel and 155 cattle were screened,and no patients,sick animals and infectious snails were found.More than 55.3 million yuan was invested,and 15.13 Km of three-sided hardened channels,10.23 Km of tractor roads,11 agricultural bridges,5 sluice gates,31 drainage culverts,1 water storage and drainage tank and 1 snail pond were built.58 101.79 m2 weeds and thorn bushes were eradicated,and 23600.12 m2 of low-lying land was filled and leveled.No live Oncomelania snails were found during the acceptance evaluation. Conclusion The emergency response to the recurrence of the Oncomelania snails has achieved phased results.In the future,joint prevention and control between regions and departments should be strengthened,and comprehensive monitoring and long-term management of relevant areas should be continued,so as to find the Oncomelania snail epidemic in time and deal with it effectively.
关键词
应急处置 /
钉螺疫情 /
环境整治 /
血吸虫病
Key words
Emergency disposal /
Oncomelania snail epidemic /
Environmental improvement /
schistosomiasis
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参考文献
[1] 郑立国,梁艺,官旭华,等.2016年湖北省洪涝灾害卫生应急Ⅱ级响应实战经验评价[J].中华灾害救援医学,2017,5(8):433-437.
[2] 谢娟,闻礼永.生态环境改变新态势对钉螺生长繁殖和扩散的影响[J].中国血吸虫病防治杂志,2016,28(2):225-228.
[3] 中华人民共和国卫生部.血吸虫病控制和消灭标准(GB15976-2006)[S].北京:中国标准出版社,2006: 1-7.
[4] 林丹丹,刘亦文,童晓庆,等.江西省余江县消除血吸虫病的经验及启示—纪念毛泽东主席《七律二首·送瘟神》发表60周年[J].中国血吸虫病防治杂志,2018,30(5): 489-492,499.
[5] 曹淳力,孙乐平,洪青标,等.我国突发寄生虫病事件响应体系的构建[J].中国血吸虫病防治杂志,2017,29(4): 397-401.
[6] 冯婷,许静,杭德荣,等.县级血吸虫病防治机构诊断实验室现状[J].中国血吸虫病防治杂志,2011,23(4):370-376.
[7] 陈喆,林丹丹.江西省血吸虫病传播阻断地区监测现状及面临挑战[J].中国血吸虫病防治杂志,2016,28(4):456-460.
[8] Zhou YB,Liang S,Jiang QW.Factors impacting on progress towards elimination of transmission of schistosomiasis japonica in China[J].Parasit Vectors,2012,5:275.
[9] Wang W,Dai JR,Liang YS.Apropos:factors impacting on progress towards elimination of transmission of schistosomiasis japonica in China[J].Parasit Vectors,2014,7:408.
[10] 张世清.我国血吸虫病传播阻断后流行特征及防控策略思考[J].热带病与寄生虫学,2020,18(2):70-74.
[11] 许静,吕山,曹淳力,等.我国血吸虫病消除工作进展及面临的挑战[J].中国血吸虫病防治杂志,2018,30(6): 605-609.
[12] 蒋甜甜,杨坤.钉螺扩散规律与监测方法研究进展[J].中国血吸虫病防治杂志,2020,32(2):208-212.
基金
2020年度清远市社会发展领域自筹经费科技计划项目(200730174561634)
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