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目的了解南宁市城区居民华支睾吸虫病感染情况。方法以ELISA法和改良醛醚法检查来自门诊和现场采集的血清和粪便样本的华支睾吸虫抗体和虫卵。结果调查共1388例,其中门诊就诊者772人,感染率61．66％,现场调查人群616人,感染率25．65％,前者明显高于后者；有吃鱼生史、鱼生史不详和无鱼生史者的感染率分别为58.83％、32．77％及1．88％,三者差异高度显著。以ELISA法与改良醛醚法检测门诊就诊者华支睾吸虫病感染率的差异不显著。结论南宁市华支睾吸虫病流行严重,对市民健康已造成严重威胁。
Objective To understand the status of Clonorchis sinensis infection in urban areas of Nanning. METHODS: Clonorchis sinensis antibodies and eggs from clinics and field collected sera and stool samples were examined by ELISA and modified aldehyde ether method. Results A total of 1388 cases were investigated, including 772 outpatients and 61.66% of them receiving infection. There were 616 people in the field and the infection rate was 25.65%. The former was significantly higher than the latter. And no fish history of the infection rates were 58.83%, 32.77% and 1.88%, the three were highly significant differences. There was no significant difference in the prevalence of Clonorchis sinensis in outpatients treated by ELISA and modified aldehyde ether method. Conclusion The prevalence of Clonorchis sinensis in Nanning City is serious, which poses a serious threat to public health.