我国土源性线虫病的流行和控制

Epidemiology and control of soil-transmitted nematodiasis in China

土源性线虫病(蛔虫病、鞭虫病和钩虫病)曾在我国引起较高的疾病负担。社会和经济的发展、卫生厕所和安全饮用水的普及以及防控工作的开展促进了我国土源性线虫感染率和感染人数的显著下降。本文回顾了30余年来我国土源性线虫病流行情况,概述了土源性线虫病的有关控制措施,并对未来我国土源性线虫病控制工作的重点提出了建议。鉴于当前土源性线虫病的流行水平和特征,建议继续加强我国土源性线虫病监测体系建设,在重点流行区加大综合防控力度,在低流行区探索土源性线虫病的传播控制和阻断工作。

Soil-transmitted nematodiasis including ascariasis,trichuriasis and hookworm diseases once caused signifi-cant health burden in China.The prevalence of and population with soil-transmitted nematodiasis have decreased drasti-cally,owing to social and economic development,popularization of sanitary toilets,improved supply of clean water and implementation of control measures.In this paper,we reviewed the epidemiology of and control measures for soil-trans-mitted nematodiasis in China during past 30 years,and put forward suggestions on the key work of soil-transmitted ne-matodiasis in China in future.In terms of the epidemiological status and characteristics of soil-transmitted nematodiasis in our country,some measure are proposed,including strengthening construction of the surveillance system and imple-mentation of integrated control measures in high endemic areas,and exploration of the strategies for transmission control and interruption in low endemic areas.