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目的了解四川省广州管圆线虫病疫源地分布状况,为防治本病提供科学依据。方法按照卫生部制定的《广州管圆线虫病疫源地调查方案》进行。①肺检法;②组织匀浆法。结果被调查的冕宁、马边、剑阁3县均无福寿螺、褐云玛瑙螺孳生与出售;在调查点用肺检法检查中国圆田螺53只,用组织匀浆法检查中国圆田螺477只、铜锈环棱螺106只、蛞蝓113只、蜗牛100只,检查结果均为阴性。结论本次调查在中间宿主体内未发现广州管圆线虫,调查地未见福寿螺与褐云玛瑙螺,但因受选点的局限性,四川省广州管圆线虫病疫源地的分布情况还待进一步调查。
Objective To understand the distribution of angiostrongyliasis in Guangzhou, Sichuan Province and provide a scientific basis for the prevention and treatment of this disease. The method was conducted in accordance with the “Investigation Program of the Source of Agriis Nematophila in Guangzhou” formulated by the Ministry of Health. ① lung examination; ② tissue homogenate method. Results The Mianning, Mabian and Jiange 3 counties were not bred and bred and were sold at the Mianning, Mabian and Jiange counties. Fifty-three Chinese snails were examined by pulmonary examination in the survey sites and 477 , 106 ring rust ring snail, 113 snakes, snails 100, the test results were negative. Conclusion The survey did not find the C. elegans in the intermediate host, and the locusts and snakehead snails were not found in the survey site. However, due to the limitations of the selected spots, the distribution of the angiostrongychiasis in Guangzhou Further investigation.