论文部分内容阅读
按全国人体寄生虫分布调查实施细则的要求和方法对西藏自治区4县8个调查点2746人进行调查,共查见寄生虫21种。其中原虫9种、蠕虫 12种,未查见吸虫。粪检结果有结肠内阿米巴、布氏嗜碘阿米巴、微小内蜒阿米巴、哈氏内阿米巴、人毛滴虫、贾第虫、肉孢子虫、结肠小袋纤毛虫和人酵母菌,其感染率依次为23.4％、7.8％、4.4％、0.6％、0.08％、7.3％、7.1％、0.04％和0.6％。蠕虫有蛔虫、鞭虫、钩虫、蛲虫、带绦虫、微小膜壳绦虫、长膜壳绦虫和东方毛圆线虫,其感染率依次为18％、7.8％、1％、0.2％、20.4％、0.04％、0.04％和0.04％。透明胶纸肛拭法检查78人,其中烧虫感染率为13.5％;血清学检查463例,测得旋毛虫、包虫和囊虫阳性率分别为21％、16％和13％。结果表明,地理环境和人所处的经济、卫生条件,文化水平以及年龄是影响寄生虫分布和感染率的重要因素。
According to the requirements and methods of the survey on the implementation of the survey on the distribution of human parasites in the entire nation, 2746 people from 8 investigation points in 4 counties of Tibet Autonomous Region were surveyed and 21 species of parasites were investigated. Among them, 9 species of protozoa and 12 species of worms did not find any attractant. The results of the fecal seizures were Enterobacter amebiasis, B. buchnophilus, Mycoplasma minutiae, Entamoeba histolytica, Trichomonas humani, Giardia, Sarcocystis, The infection rates of human yeast were 23.4%, 7.8%, 4.4%, 0.6%, 0.08%, 7.3%, 7.1%, 0.04% and 0.6%, respectively. The infection rate of worms was roundworm, whipworm, hookworm, pinworm, tapeworm, tapeworm, tapeworm and trichoplus. The infection rates were 18%, 7.8%, 1%, 0.2% and 20.4% 0.04%, 0.04% and 0.04%. Transparent adhesive tape anal swab test 78 people, of which 13.5% of the rate of infection of the worm; serological examination of 463 cases, the measured Trichinella spiralis, hydatid disease and the positive rates were 21%, 16% and 13%. The results show that the geographical environment and the economic, hygienic conditions, cultural level and age at which people live are important factors affecting the distribution and infection rate of parasites.