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Forsyth和Rashid(1967)曾报道用敌百虫治疗埃及血吸虫病可使虫肺移的作用。本文作者用田鼠作试验,探讨敌百虫对埃及血吸虫、梅氏血吸虫(S.mattheei)和曼氏血吸虫的作用,取得如下结果。在用敌百虫治疗后20天田鼠体内虫体减少情况:埃及血吸虫为63%,梅氏血吸虫为40%,曼氏血吸虫仅14%。治疗后间隔不同时间进行剖检,观察到埃及血吸虫肺移,其他两种血吸虫则无此现象。组织切片检查表明,肺内的虫体为宿主
Forsyth and Rashid (1967) reported that the use of trichlorfon to treat schistosomiasis in Egypt could lead to lung metastases. In this study, we used a field mouse to study the effects of trichlorfon on S. schistosomes, S.mattheei and S. mansoni, and obtained the following results. Reduction of parasites in voles at 20 days after treatment with trichlorfon: 63% for Schistosoma mansoni, 40% for Schistosoma mansoni and only 14% for Schistosoma mansoni. Post-treatment interval at different times for autopsy, the observation of Schistosoma japonicum lung metastasis, the other two schistosomes do not have this phenomenon. Tissue biopsy showed that the worm in the lungs was the host