卢湾区人体重要寄生虫感染调查

Current Status of the Important Parasitic Diseases in Luwan District

目的了解卢湾区居民寄生虫感染情况,为今后中心城区开展寄生虫病防治提供科学依据。方法采用改良加滕厚涂片法查肠道蠕虫卵,抗原皮内实验查肺吸虫,用ELISA方法查弓形虫和丝虫短程抗体,间接免疫荧光法(IFA)查隐孢子虫感染。结果肠道寄生虫感染率0.44%,肺吸虫皮试阳性率0.84%,孕妇弓形虫抗体阳性率2.85%,隐孢子虫感染率4.80%,丝虫抗体阳性率0.32%。结论中心城区存在各种寄生虫感染,针对各种寄生虫感染途径积极开展寄生虫病健康教育,对防治寄生虫病具有重要意义。

Objective To find out the current status of parasitic infections in human population in Luwan district, and to provide scientific basis for further developing of strategies for disease control in downtown area, Methods Kato-Katz method was used for the examination of intestinal helminth eggs. Skin test was used for the testing of lung fluke. ELISA was used for the testing of toxoplasmosis and filariasis, IFA was used for the examination of eryptosporidium infection. Results In Luwan district, the prevalence of intestinal parasitic infections was 0.44% and the positive rate of skin test for lung fluke was 0.84%. The positive rate of antibody for toxoplasma in gravida women was 2.85%. The prevalence of cryptosporidium infection was 4.80% and the positive rate of antibody for filaria was 0.32%. Conclusion Various kinds of parasitic infections were found in downtown area. Health education aiming at the control of parasitic diseases should be carried out.