Dai Jian-Rong, Xing Yun-Tian, Li Hong-Jun, Wang Wei, Tao Yong-Hui, Ning An, Gao Zu-Lu, Wu You-Cai, Wang Mei-Long, Liang You-Sheng
Jiangsu Institute of Parasitic Diseases, Key Laboratory on Technology for Parasitic Disease Prevention and Control, Ministry of Health, Center for Pesticide Effect Evaluation, Ministry of Agriculture, Wuxi 214064, China.
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2012 Dec;24(6):636-9.
To investigate the spray of niclosamide ethanolamine salt on prevention of bovine schistosomiasis in the field so as to provide a technical support for the improvement of schistosomiasis control strategy.
A total of 160 buffalo were selected as experimental objects marked by ear-mark numbers. All the buffalo were administered with praziquantel and then randomly divided into 3 groups, which were sprayed with niclosamide ethanolamine salt (500 ml per head) every 15 d (Group A), every 30 d (Group B) and an agent without niclosamide ethanolamine salt every 15 d (Group C as the control), respectively. The buffalo's droppings were collected to examine the eggs of schistosome every 30 days during the trial.
Ninety days after the spraying, the prevalence rates of schistosomiasis were 4.00%, 4.08%, and 24.49% in the Group A, Group B, and Group C, respectively. Compared with the control group (Group C), the decline prevalence rates of schistosomiasis were 83.67% and 83.34% in the Group A and Group B, respectively.
The buffalo spraying with 1% niclosamide ethanolamine salt can reduce schistosomiasis prevalence in bovine, that is this intervention has an obvious protective effect.
探讨氯硝柳胺乙醇胺盐喷洒防治耕牛血吸虫病的现场效果，为优化血吸虫病防治策略提供技术支持。
选取160头水牛作为实验对象，采用耳标编号标记。所有水牛均给予吡喹酮驱虫后，随机分为3组，分别为每15天喷洒氯硝柳胺乙醇胺盐（每头500 ml）组（A组）、每30天喷洒氯硝柳胺乙醇胺盐组（B组）和每15天喷洒不含氯硝柳胺乙醇胺盐的制剂组（C组作为对照组）。试验期间每30天采集水牛粪便检查血吸虫卵。
喷洒90天后，A组、B组和C组的血吸虫病感染率分别为4.00%、4.08%和24.49%。与对照组（C组）相比，A组和B组的血吸虫病感染率下降率分别为83.67%和83.34%。
用1%氯硝柳胺乙醇胺盐喷洒水牛可降低耕牛血吸虫病感染率，即该干预措施具有明显的保护作用。
Zotero 插件