江苏省金湖县3次人体寄生虫病分布调查

发布时间：2018-02-28 00:36

本文关键词： 人体寄生虫病现况调查感染率金湖县　出处：《中国血吸虫病防治杂志》2016年04期 　论文类型：期刊论文

【摘要】：目的了解金湖县人体寄生虫病流行状况,分析流行规律和影响因素,探讨今后防治对策。方法分别于1989、1999年和2015年在金湖县随机抽取调查点,对当地常住人口开展人体寄生虫病分布调查。采用改良加藤厚涂片法(Kato-Katz法)检查土源性线虫、华支睾吸虫、姜片吸虫感染情况,采用透明胶纸肛拭法检查儿童蛲虫卵,采用碘液涂片法和生理盐水涂片法检查肠道原虫包囊或滋养体。结果 1989、1999年和2015年金湖县人体寄生虫总感染率分别为62.57%、9.32%和0.49%,2015年感染率较1999年下降了94.74%,较1989年下降了99.22%;检测到的人体寄生虫虫种分别为14、10种和4种。感染度均以轻度感染为主,其中2015年均为轻度感染。感染者均以感染单一虫种为主,1989年混合感染4种虫种者占0.72%,感染3种者占7.02%;1999年和2015年未发现混合感染3种虫种及以上者。性别分布仅1989年女性感染率高于男性,差异有统计学意义(χ2=18.01,P0.01)。结论金湖县人体寄生虫感染率持续下降至较低水平,今后需做好监测工作,巩固防治成果。
[Abstract]:Objective to understand the epidemic situation of human parasitic diseases in Jinhu County, analyze the epidemic rules and influencing factors, and discuss the prevention and control measures in the future. Methods randomly selected investigation points were selected in Jinhu County on 1999, 1989 and 2015, respectively. Investigation on the distribution of human parasitosis was carried out among the local resident population. The modified Kato-Katz method was used to detect the infection of soil derived nematodes, clonorchiasis sinensis and clonorchiasis gingeringii, and to detect the eggs of children pinworms by means of transparent gel paper anal swab method. The intestinal protozoa cyst or trophozoites were examined by iodine solution smear method and physiological saline smear method. Results the total infection rate of human parasites in Jinhu County on 1999, 1989 and 2015 was 62.579.32% and 0.49%, respectively. The infection rate in 2015 was 94.74 and 94.74% lower than that in 2015, respectively. The number of human parasites detected was 140.10 species and 4 species respectively. The degree of infection was mainly mild infection. In 2015, all of them were mildly infected. Most of the infected individuals were infected with single species. In 1989, the mixed infection of 4 species accounted for 0.722%, and that of 3 species of infection was 7.02%. In 1999 and 1999, there were no cases of mixed infection of 3 species or more. The sex distribution was only 1989. The infection rate in women was higher than that in men. Conclusion the infection rate of human parasites in Jinhu County has been decreased to a lower level. It is necessary to do a good job of monitoring in the future to consolidate the results of prevention and treatment.
【作者单位】：江苏省金湖县血吸虫病防治站;
【分类号】：R53;R181.3

【相似文献】