新时期我国药物控制钉螺工作挑战和展望  

Challenges and prospects of Oncomelania snail control via mollusciciding in China in the new era

作　　者：李路 张利娟 张世清[2] 许静 LI Lu;ZHANG Li-juan;ZHANG Shi-qing;XU Jing(National Institute of Parasitic Diseases,Chinese Center for Disease Control and Prevention(Chinese Center For Tropical Diseases Research),WHO Collaborating Centre for Tropical Diseases,National Center for International Research on Tropical Diseases,NHC Key Laboratory of Parasite and Vector Biology,Shanghai 200025,China;Anhui Provincial Institute of Schistosomiasis Control)

机构地区：[1]中国疾病预防控制中心寄生虫病预防控制所(国家热带病研究中心),世界卫生组织热带病合作中心,国家级热带病国际联合研究中心,国家卫生健康委员会寄生虫病原与媒介生物学重点实验室,上海200025 [2]安徽省血吸虫病防治研究所

出　　处：《热带病与寄生虫学》2022年第1期31-35,共5页Journal of Tropical Diseases and Parasitology

基　　金：国家自然科学基金面上项目(82073619)。

摘　　要：钉螺是日本血吸虫的唯一中间宿主,钉螺的孳生和分布可直接影响血吸虫病的流行范围与传播程度,故控制钉螺是阻断和消除血吸虫病传播的重要措施之一。药物灭螺是控制或消灭钉螺特别是感染性钉螺的有效手段,但随着生态环境保护日益受到重视,特别是《中华人民共和国长江保护法》的出台,长江流域药物灭螺面临着巨大挑战。本文在总结我国当前主要药物灭螺种类和方法的基础上,剖析了药物灭螺所面临的挑战,探讨在长江生态大保护、长江经济带建设背景下药物灭螺该何去何从。Oncomelania hupensis is the only intermediate host of Schistosoma japonicum. Its breeding and distribution can directly affect the endemic range and transmission of schistosomiasis, for which control of Oncomelania snail represents one of important measures to interrupt and eliminate the transmission of schistosomiasis. Mollusciciding serves as an effective countermeasure for control and elimination of the snails, especially for controlling the infected snails. However, with increasing attention to environmental protection, particularly with the Yangtze River Protection Law of the People’s Republic of China enacted, implementation of snail control by chemical drugs in snail habitats along the Yangtze River faces great challenges. This paper attempts to analyze the current challenges of mollusciding for snail control,and put forward certain countermeasures concerning snail control with molluscicide in the context of environmental protection and economic construction of the Yangtze River based on review of the major molluscicides currently used and methods of killing snails.

关 键 词：生态修复和保护 药物灭螺 钉螺控制 挑战及对策 

分 类 号：R184.38[医药卫生—流行病学]