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为探讨我省人体弓形虫感染状况,于1990～1991年对健康人群和特殊人群进行了血清学调查。一、材料方法 1.血清:采自7个市区的健康人群,住院的肝病、脑炎、精神病和内眼疾病病人。 2.方法:IHA检测血清抗弓形虫抗体,1:64(++)为阳性。试剂由兰州兽医研究所提供。二、结果 1.健康人群感染状况:共检测3 164人,阳性率为1.58％。男、女性感染率分别为1.95％(30/1539)和1.23％(20/1625),无显著差异。职业分布上,以儿童感染率最低0.97％(2/207),P<0.05。汉族人感染率1.79％(47/2621),高于满族人的感染率0.43％(2/
In order to investigate the status of Toxoplasma gondii infection in our province, serological investigation was performed on healthy and special populations from 1990 to 1991. First, the material method 1. Serum: collected from seven urban areas of the health population, hospitalized liver disease, encephalitis, mental illness and endometrial disease patients. 2. Methods: IHA serum anti-toxoplasma antibody, 1: 64 (++) is positive. Reagents provided by the Lanzhou Veterinary Institute. Second, the results 1. Healthy people infection: a total of 3 164 people were detected, the positive rate was 1.58%. Male and female infection rates were 1.95% (30/1539) and 1.23% (20/1625) respectively, with no significant difference. Occupational distribution, the lowest infection rate of children 0.97% (2/207), P <0.05. Han infection rate was 1.79% (47/2621), higher than Manchu infection rate of 0.43% (2 /