中国寄生虫学与寄生虫病杂志 ›› 2008, Vol. 26 ›› Issue (1): 19-76.

• 研究简报 • 上一篇    下一篇

湖北某自然村斯氏并殖吸虫宿主感染情况与问卷调查

许正敏1, 李伶1, 武小樱1, 赵汉芬1, 杜爱萍1, 胡生梅1, 陶永平1,
孙莉1, 唐玉成 1, 李明华1, 张志勇 1, 李智山2
  

  1. 1 湖北襄樊职业技术学院医学院病原生物与免疫学基础教教研室, 襄樊 441021; 2 华中科技大学同济医学院附属襄樊医院, 襄樊 441021
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-02-28 发布日期:2008-02-28

Paragonimus skrjabini Infection in Animal Reservoir Hosts and Questionnairing in Residents at a Village of Hubei Province

XU Zheng-min1, LI Ling1, WU Xiao-ying1, ZHAO Han-fen1, DU Ai-ping1, HU Sheng-mei1,
TAO Yong-ping1, SUN Li1, TANG Yu-cheng1, LI Ming-hua1, ZHANG Zhi-yong1, LI Zhi-shan2
  

  1. 1 Department of Pathogenic Biology and Immunology, Medical School, Xiangfan Vocational and Technical College, Xiangfan 441021, China; 2 Xiangfan Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology, Xiangfan 441021, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-02-28 Published:2008-02-28

摘要: 本文通过检测第二中间宿主锯齿华溪蟹(Sinopotamon denticulatum)、 保虫宿主家猫和家犬感染斯氏并殖吸虫情况, 以及问卷调查人群对斯氏并殖吸虫病认知、 行为等方法, 调查湖北省保康县尧治河自然村斯氏并殖吸虫病流行情况。结果表明, 锯齿华溪蟹囊蚴感染率为20.5%(46/214), 其中自然村磷矿开发区囊蚴感染率为15.6%(20/128), 非开发区为30.2%(26/86), 两者差异有统计学意义( χ2=6.5, P<0.05)。家猫感染率为25%(6/24), 家犬感染率为17.6%(6/34), 两者差异无统计学意义( χ2=0.46, P>0.05)。问卷调查结果表明, 家猫与家犬均有溪沟觅食及排便行为。儿童有食生或半生溪蟹习惯。本地具备斯氏并殖吸虫病流行病学所需的自然生态环境, 存在斯氏并殖吸虫病流行的威胁。

关键词: 斯氏并殖吸虫, 锯齿华溪蟹, 贮存宿主, 流行  

Abstract: Freshwater crabs (Sinopotamon denticulatum) were examined for metacercariae. Cats and dogs were also examined for Paragonimus infection. Questionnairing was carried out on health knowledge and behaviors among local residents in a village of Baokang County, Hubei Province. Results showed that the infection rate of Paragonimus skrjabini metacercariae in Sinopotamon denticulatum was 20.5% (46/214), with 15.6% (20/128) in a mining area and 30.2%(26/86) for the non-mining area respectively ( χ2=6.5, P<0.05). The prevalence in cats and dogs was 25.0%(6/24) and 17.6%(6/34)respectively ( χ2=0.46, P>0.05). Questionnairing showed that dogs and cats were with the habit of foraging and defecating at streams and children had the habits of eating raw or under-cooked crabs. The natural and ecological environments are in favor of the life cycle of P. skrjabini.

Key words: Paragonimus skrjabini, Sinopotamon denticulatum, Animal reservoir, Prevalence