Semenova T A, Posokhov P S, Ballad N E, Kozyreva T G, Korablev V N, Ivashchenko E A
Med Parazitol (Mosk). 1995 Jan-Mar(1):50-3.
The paper describes how enzyme immunoassay (EIA) and copro-ovoscopy are concurrently used to define the spread of clonorchiasis among the population of the Nanaĭsk District in the Khabarovsk Territory. It shows the efficiency of EIA in seroepidemiological surveys and the possibility of its use in endemic areas. The sensitivity of EIA to determine antibodies to Clonorchis antigens was 70.58% and its specificity was 98.4%. The assay is recommended for wide application in clinical and epidemiological practice in the foci of the disease. The total affliction of the population, which was calculated by 2 techniques is 33.7% +/- 3.0.
该论文描述了酶免疫测定法（EIA）和粪便虫卵镜检如何同时用于确定哈巴罗夫斯克边疆区纳奈斯克区人群中肝吸虫病的传播情况。它展示了EIA在血清流行病学调查中的有效性以及在流行地区使用它的可能性。EIA检测华支睾吸虫抗原抗体的敏感性为70.58%，特异性为98.4%。该检测方法建议在该病疫源地的临床和流行病学实践中广泛应用。通过两种技术计算得出的人群总感染率为33.7%±3.0。
