中国寄生虫学与寄生虫病杂志 ›› 2007, Vol. 25 ›› Issue (2): 18-159.

• 研究简报 • 上一篇    下一篇

杭州市3~6岁儿童常见肠道线虫感染现状

叶环;章志量;罗冬娇;张仁;杨军;何桂坤   

  1. 杭州师范学院医学院附属医院小儿科, 杭州 310015
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-04-30 发布日期:2007-04-30

Infection Status of Common Intestinal Soil-borne Nematodes in Childrenfrom 3 to 6 Years Old in Kindergartens of Hangzhou

YE Huan;ZHANG Zhi-liang;LUO Dong-jiao;ZHANG Ren;YANG Jun;HE Gui-kuen   

  1. Department of Pediatrics,the Affiliated Hospital,Medical School of Hangzhou Teacher′s College, Hangzhou 310015, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-04-30 Published:2007-04-30

摘要: 于2006年4~6月对杭州市14所幼儿园按分层整群随机抽样调查1 667例3~6岁学龄前儿童的肠道线虫感染情况。用生理盐水直接涂片法和饱和盐水浮聚法检查蛔虫卵、钩虫卵、鞭虫卵。用透明胶纸肛拭法检查蛲虫卵。肠道线虫总感染率为12.96%,其中蛲虫4.44%、蛔虫8.28%、鞭虫0.54%、钩虫0.24%;肠道线虫感染率的高低与幼儿园环境和卫生设施的水平成反比。

关键词: 肠道线虫, 学龄前儿童, 感染

Abstract: 1 667 children of 3 to 6 years old were inspected randomly in kindergartens of Hangzhou from April to June 2006. Enterobius vermicularis eggs were detected by cellophane swab technique. Eggs of Ascaris lumbricoides, Trichuris trichiura and hookworms in fresh stool samples were examined by Kato-Katz thick smear and staturated brine floatation. 216 children were found to have infected with intestinal nematodes (12.96%). The prevalence of E.vermicularisA.lumbricoides,T.trichiura and hookworm was 4.44%, 8.28%, 0.54% and 0.24% respectively. Higher prevalence has been found in kindergartens with poorer environment and sanitation.

Key words: Soil-borne nematodes, Preschool children, Prevalence