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目的及时掌握土源性线虫病的流行动态和流行规律,为制定防治策略与措施提供科学依据。方法按照《全国土源性线虫病监测方案》要求,有计划连续、系统地开展监测,并对监测结果进行分析、评价。结果 2006～2008年人群蛔虫平均感染率为0.37%,3～12岁儿童蛲虫平均感染率为3.35%,女生较男生高2.67倍,土壤标本未检出土源性线虫虫卵。结论沧县监测点人群土源性线虫仍保持较低的感染水平。开展健康教育,提高个人卫生意识,坚持采取药物驱虫,落实改水、改厕等各项综合防治措施,危害人体健康的寄生虫病就能得到有效的控制。
Objective To grasp the epidemiological and epidemic laws of soil-borne nematodes in time and provide a scientific basis for formulating prevention and control strategies and measures. Methods According to the requirements of the national soil-borne nematode monitoring program, there are plans to carry out monitoring continuously and systematically, and analyze and evaluate the monitoring results. Results The average infection rate of roundworm was 0.37% in 2006-2008, 3.35% in children aged 3 ~ 12 years old and 2.67 times higher in girls than in boys, but no soil-borne nematode eggs were detected in soil samples. Conclusion The population of soil-borne nematodes in Cangxian monitoring sites still maintained a low level of infection. Carrying out health education, raising awareness of personal hygiene, persisting in taking drug deworming, implementing comprehensive prevention and control measures such as changing water and changing toilets, and parasitic diseases that endanger human health can be effectively controlled.