江西省人体华支睾吸虫感染现状分析

发布时间：2018-01-15 00:23

本文关键词：江西省人体华支睾吸虫感染现状分析　出处：《中国血吸虫病防治杂志》2017年01期 　论文类型：期刊论文

【摘要】：目的了解江西省华支睾吸虫病流行现状和态势。方法按照江西省第3次人体重点寄生虫感染现状调查方案,以生态区为基础,按照经济条件和地理方位进行分层整群抽样,农村地区华支睾吸虫调查与土源性线虫调查一并进行,城镇地区以随机整群抽样法进行调查。共抽取全省32个县92个调查点进行调查,用改良加藤厚涂片法粪检虫卵并计数,抽取部分人群进行健康知识问卷。结果全省共调查23 606人,华支睾吸虫感染者138人,感染率为0.58%,以轻度感染为主,感染者主要集中于信丰县,共124人,其余各地有散在感染者。信丰县调查的851人中,除0~岁组无感染者外,其余各年龄组均有感染者,70~岁组感染率最高(24.00%);男性感染率(20.29%)高于女性感染率(6.25%),差异有统计学意义(P0.01);文化程度分布以高中、中专学历人群感染率最高(31.48%);职业分布以干部等公职人员最高(39.39%);感染途径中,有生吃鱼、虾史人群感染率较高(33.15%)。结论江西省华支睾吸虫感染除信丰县呈现区域聚集性外,其余呈现散发分布,有必要继续开展全省寄生虫病筛查,同时要对信丰县华支睾吸虫病流行区加强综合性防治。
[Abstract]:Objective to understand the Jiangxi province clonorchiasis epidemic situation and methods. According to the Jiangxi Province third key human parasite investigation program, with ecological area as the basis for stratified cluster sampling according to the economic conditions and geographical position, the rural area of Clonorchis sinensis and investigation of geohelminthes investigation together, in urban areas. Were investigated by random cluster sampling were selected. The province's 32 counties 92 survey sites were investigated by Kato Katz thick smear method and the fecal egg count, health knowledge questionnaire. Results the extraction part of the crowd of 23606 people were surveyed, 138 people are infected with Clonorchis sinensis, the infection rate was 0.58%. Mild infection, infected mainly in Xinfeng County, a total of 124 people, the rest scattered in the infected 851 people in Xinfeng county. In the survey, in addition to the age group of 0~ without infection, the rest were infected in all age groups, 70~ years old Set the highest infection rate (24%); the infection rate of male (20.29%) was higher than the infection rate of female (6.25%), the difference was statistically significant (P0.01); cultural level distribution in high school, college educated population has the highest infection rate (31.48%); occupation distribution to cadres and other public officials (39.39%); the highest infection, have eaten fish, shrimp history of higher infection rate (33.15%). Conclusion the infection of Clonorchis sinensis in Jiangxi Province in Xinfeng county showed regional aggregation, the rest showed sporadic distribution, it is necessary to continue to carry out the screening of parasitic diseases, at the same time the letter of clonorchiasis in Fengxian County endemic areas to strengthen the comprehensive prevention and control.

【作者单位】：江西省寄生虫病防治研究所;
【分类号】：R532.23;R181.3
【正文快照】： 生食或半生食淡水鱼、虾是感染华支睾吸虫(肝吸虫)的主要途径。肝吸虫成虫寄生于人体肝胆管, 因机械性刺激和虫体代谢产物的作用,往往引起胆管2.2健康知识和行为调查在92个调查点中随机抽胆囊炎、胆石症、儿童发育障碍、肝硬化等疾病[1]。华取一半调查点,每点从粪检人群中随

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