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目的了解人体重要寄生虫病流行状况,为制定防治策略提供依据。方法采取以驱虫服药为主、健康教育为辅的干预措施进行防治。采用改良加藤厚涂片法进行防治效果的监测。结果1995年~2007年驱虫服药613 587人次。2007年总感染率降至2.09%,较1989年下降了96.66%。蛔虫、钩虫、鞭虫感染率分别为0.30%、1.69%、0.10%,比1989年分别下降了97.40%、95.90%、99.52%。多重感染显著下降,2003年以来未现发现。居民寄生虫病卫生知识知晓率由1997年的54.05%上升至2007年的96.64%,卫生行为正确率由59.07%上升至96.96%。结论采取的集体驱虫服药,结合健康教育的综合性防治措施切实可行,防治成效显著,防治成果巩固。人体重要寄生虫感染率已控制在较低水平,感染虫种以钓虫为主,今后中老年人群和儿童为防治的重点人群。
Objective To understand the prevalence of important parasitic diseases in human body and provide the basis for the development of prevention and treatment strategies. Methods To take the main deworming medication, supplemented by health education interventions for prevention and treatment. The use of improved Kato thick smear method for monitoring the effect of prevention and treatment. Results from 1995 to 2007 deworming medication 613 587 person-time. The total infection rate in 2007 dropped to 2.09%, down 96.66% from 1989. The infection rates of roundworm, hookworm and whipworm were 0.30%, 1.69% and 0.10% respectively, down by 97.40%, 95.90% and 99.52% respectively compared with 1989. Multiple infections dropped significantly, not seen since 2003. Residents parasitic hygiene awareness increased from 54.05% in 1997 to 96.64% in 2007, the correct rate of health behavior rose from 59.07% to 96.96%. Conclusion The collective deworming medication taken, combined with comprehensive prevention and control measures for health education is feasible, prevention and treatment of significant results, prevention and treatment of consolidation. Human parasitic infection rate has been controlled at a relatively low level, mainly to catch worms infected insects, the future of the elderly and children in the prevention and treatment of key populations.