新疆克孜勒苏柯尔克孜自治州家犬棘球绦虫感染和家畜棘球蚴病流行病学调查

发布时间：2018-01-13 21:18

本文关键词：新疆克孜勒苏柯尔克孜自治州家犬棘球绦虫感染和家畜棘球蚴病流行病学调查　出处：《热带病与寄生虫学》2016年04期 　论文类型：期刊论文

【摘要】：目的了解新疆克州家犬和家畜棘球蚴病的流行范围和程度,为棘球蚴病防治提供依据。方法克州境内的1市3县(阿图什市、阿克陶县、乌恰县和阿合奇县),每市(县)按照东西南北方位分层随机抽取农业区、牧业区和城镇共27个调查乡/镇,每户仅采集1条犬,每市(县)至少采集320份的粪样。在屠宰季节,每个市(县)选取当地繁育的2齿龄以上的家畜1 000头(包括羊、牛、马等)进行调查。结果共检测犬粪样2 219份,阳性率为3.33%(74/2 219)。乌恰县阳性率(7.50%)与阿克陶县(5.94%)、阿图什市(2.14%)与阿合奇县(1.25%)差异无统计学意义(χ~2=0.62和1.06,P0.05);乌恰县和阿克陶县阳性率高于阿图什市和阿合奇县(χ~2=23.41~10.15,P0.05)。共调查屠宰家畜3 796头,包虫包囊携带率为7.67%;其中羊、马、牦牛和黄牛携带率分别为3.08%、1.92%和1.04%;山羊未查出包囊。羊与马、马与牦牛和黄牛的携带率差异无统计学意义(χ~2=2.51、0.28和1.57,P0.05);羊携带率高于牦牛和黄牛(χ~2=8.85和20.82,P0.05)。结论克州棘球蚴病的犬粪抗原阳性率和家畜包囊携带率比以前相对较低,但流行状况仍然比较严重。建议对农(牧)区和城镇居民开展卫生宣传教育,加强家犬管理,提高人群防病意识,有效降低人群感染率。
[Abstract]:Objective to investigate the prevalence and extent of echinococcosis in dogs and domestic animals in Kezhou, Xinjiang, and to provide evidence for the prevention and treatment of echinococcosis. Each city (county) randomly selected agricultural areas according to the north-south orientation of the east and west, pastoral areas and towns a total of 27 townships / towns, only one dog per household. At least 320 feces were collected from each city (county). During the slaughtering season, 1,000 heads of livestock (including sheep and cattle) of 2 teeth or older were selected for local breeding in each city (county). Results A total of 2 219 canine feces were detected, the positive rate was 3.33 / 2219% and the positive rate was 7.50% in Wuchih County and 5.94% in Aktao County). There was no significant difference between the two groups (蠂 2 / 0.62 and 1.06g / P 0.05). The positive rate was higher in Wuchih County and Aktao County than in Atushi City and Actaud County (蠂 ~ (2) 2) 23.41 ~ 10.15 (P0.05). A total of 3 796 domestic animals were slaughtered. The carrying rate of hydatid cyst was 7.67; The carrying rate of sheep, horse, yak and yellow cattle were 1.92% and 1.04%, respectively. There was no significant difference in the carrying rate between sheep and horse, horse and yak and yellow cattle (蠂 ~ 2 ~ 2 ~ (2) 1) 0.28 and 1.57% (P ~ (0.05)). The carrying rate of sheep was higher than that of yak and yellow cattle (蠂 2 + 8.85 and 20. 82% P 0. 05). Conclusion the positive rate of fecal antigen and the rate of carrying cyst of domestic animals in Kezhou Echinococcosis were lower than those before. However, the epidemic situation is still serious. It is suggested that health publicity and education should be carried out for the rural (pastoral) areas and urban residents, the management of domestic dogs should be strengthened, the awareness of disease prevention among the population should be raised, and the infection rate of the population should be effectively reduced.
【作者单位】：克孜勒苏柯尔克孜自治州地方病防治研究所;新疆维吾尔自治区疾病预防控制中心;
【分类号】：S855.9
【正文快照】： 棘球蚴病俗称包虫病,流行于160多个国家和地区[1],我国主要流行于新疆、青海、内蒙古、宁夏、西藏、四川和甘肃等地[2],是严重危害身体健康和生命安全的重要人兽共患寄生虫病,是影响当地经济社会发展的重要公共卫生问题[3~5]。在我国流行的主要是由细粒棘球蚴引起的细粒棘球蚴

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