Abstract:

Objective Objective To explore the strategy of intestinal nematodiasis control in Dongtai City，Jiangsu Province. Meth Meth- - ods ods The strategy of mass drug administration assisted with health education was applied in Dongtai City，which was a high en? demic area of intestinal nematodiasis，and then the health education and promotion assisted with drug administration of focus population and other integrated control measures，such as the improvement of drinking water，lavatories，and environment，was applied to consolidate the achievement. Results Results The infection rate of intestinal nematodes reduced from 79.97% in 1989 to 6.30% in 1999，and the infection rates of hookworm，Ascaris lumgricoides and Trichuris trichura reduced to 3.31%，0.60% and 2.57%，respectively，achieving the standard of intestinal nematodiasis control. In 2002，the infection rate of intestinal nem? atodes reduced to 3.73%，and the infection rates of hookworm，Ascaris lumgricoides and Trichuris trichura reduced to 2.46%， 0.20% and 1.08%，respectively，achieving the standard of effective intestinal nematodiasis control. The infection rate of intesti? nal nematodes was kept less than 1% after 2004. Conclusion Conclusion The integrated strategy of intestinal nematodiasis control in Dong? tai City is effective and valuable for promotion in high endemic areas of intestinal nematodiasis.

Key words: Intestinal nematodiasis； Prevention and control； Strategy； Effect； Dongtai City

摘要：

目的 目的 探索江苏省东台市肠道线虫病防治策略及其效果。 方法 方法 在肠道线虫病高感染地区东台市采用全民服药辅以健康教育的措施来达到控制目标， 继而以健康教育和健康促进为主导， 实施重点人群强化服药驱虫， 改水改厕和环境整治等综合防治策略， 达到并巩固肠道线虫病防治成果。 结果 结果 1999年东台市人群肠道线虫感染率由防治前（1989年） 的79.97%下降至6.30%， 钩虫、 蛔虫和鞭虫感染率分别降至3.31%、 0.60%和2.57%， 达到了肠道线虫病控制标准。2002年人群肠道线虫感染率降至3.73%， 钩虫、 蛔虫和鞭虫感染率分别降至2.46%、 0.20%和1.08%， 达到了有效控制肠道线虫病标准。2004年后人群肠道线虫感染率降至1%以下。 结论 结论 东台市人群肠道线虫病综合防治策略是科学有效的， 值得在肠道线虫病重流行区推广。

关键词: 肠道线虫病； 防治； 对策； 效果； 东台市