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作者在对江西定南县结膜吸吮线虫感染情况调查时发现:355名受检居民无一感染者;24只犬中9只眼内有该虫寄生,感染率为37.5％。所获取的71条结膜吸吮线虫均寄生在犬眼瞬膜囊下,虫体的外部形态、内部结构与从人体获得的一致。剖检当地舍蝇259只未发现该虫,市蝇175只中,一只雌蝇头部口器中发现活动结膜吸吮线虫幼虫4条,感染率为0.5％,为市蝇作为本虫的传播媒介提供了证据。
In the investigation of the conjunctival sucking nematode infection in Dingnan County, Jiangxi Province, the author found no one among 355 residents examined; the parasites were found in 9 of the 24 dogs with the infection rate of 37.5%. All of the 71 conjunctival sucking nematodes parasitized under the canine temporal membrane, the external morphology and internal structure of the parasites were consistent with those obtained from the human body. There were no detected parasites in 259 mosquitoes in local area. Four out of 175 fly flies were found in the mouthparts of the female flies, and 4 were infected with nematode larvae, the infection rate was 0.5% Provided evidence