热带病与寄生虫学

热带病与寄生虫学 ›› 2016, Vol. 14 ›› Issue (4): 189-191,200.doi: 10.3969/j.issn.1672-2302.2016.04.002

• 论著 • 上一篇    下一篇

2002~2015年湖南省血吸虫病疫情分析

王慧岚,周杰,夏蒙,姜琼,李广平,董如兰,任光辉   

  1. 414000 湖南岳阳市,湖南省血吸虫病防治所
  • 出版日期:2016-12-10 发布日期:2017-01-02
  • 基金资助:

    湖南省卫生计生委科研基金课题（B2015-141）

Analysis of endemic changes of schistosomiasis in Hunan Province from 2002 to 2015

Wang Huilan, Zhou Jie, Xia Meng, Jiang Qiong, Li Guangping, Dong Rulan, Ren Guanghui   

  1. Hunan Institute of Schistosomiasis, Yueyang 414000, China
  • Online:2016-12-10 Published:2017-01-02

PDF (PC)

598

被引次数

3

摘要： 目的  分析2002~2015年湖南省血吸虫病疫情变化特征，为今后血吸虫病防治工作提供参考。 方法  收集2002~2015年湖南省血吸虫病防治工作年报资料；采用描述性统计方法分析血吸虫病疫情变化。 结果  到2015年，我省全部达到全国血吸虫病传播控制标准，其中15个市(区、县、场)达到传播阻断标准。湖南省血吸虫病人数、报告急性血吸虫病病例数分别由2002年的20.64万人、197例减少到2015年的2.79万人、0例，分别下降了86.48%、100%；我省血吸虫感染病牛数从2002年的3 901头下降至2015年的285头，下降了92.69%；实际有螺面积2003年有所回升，2015年为175 953.31 hm2。 结论  2002~2015年湖南省血吸虫病疫情显著下降。防治钉螺扩散和急性血吸虫病仍是工作的难点和重点。

关键词: 血吸虫病, 疫情, 钉螺, 湖南省

Abstract:

Objective  To analyze the endemic changes of schistosomiasis in Hunan Province from 2002 to 2015 for following evidence in prevention and control of this prevalence. Methods  Annual data reported schistosomiasis prevention and control in Hunan province were collected from 2002 to 2015, and descriptive statistics was used to quantitatively describe the changes of endemic schistosomiasis. Results  By 2015, all regions in our province reached the criteria of transmission control, and 15 cities(including administrative districts, counties, and farms) were up to the criteria of transmission interruption. The number of estimated schistosomiasis cases and reported acute infections was decreased to 27 900 and zero in 2015 from 206 400 and 197 in 2002, with a decrease of 86.48%, and 100%, respectively. Infection in farm cattle was reduced to 285 capita in 2015 from 3 091 capita in 2002, with a fall of 92.69%. Snail ridden areas started to rebound in 2003, and to 175953.31 hm2  in 2015. Conclusion  Endemic schistosomiasis appears to significantly fall in Hunan province from 2002 through 2015. However, prevention of snail spreading and acute infection with schistosomiasis remains primary yet difficult in current and following tasks.

Key words: Schistosomiasis, Endemic status, Snail, Hunan Province