论文部分内容阅读
在新疆各有代表性的地区,用弓形体间接血凝试验对居民进行了弓形体感染的血清流行病学调查。在5321名“健康”人群中检出抗体者191人,阳性率3.5％。各不同地区居民的阳性率在1.21％～13.75％之间。阳性血清抗体滴度的几何均值与各地居民抗体阳性率的高低相一致(r=0.69)。191份阳性血清抗体摘度>256者76份,占37.79％。调查结果表明人类弓形体感染广泛存在于新疆各地。在抗体阳性者中,三分之一以上为近期感染者,提示这种疾病在居民中处于活跃传播状态。
In representative areas of Xinjiang, a serological epidemiological investigation of toxoplasma was conducted on residents using indirect hemagglutination test. In 5321 “healthy” population of 191 antibodies were detected, the positive rate of 3.5%. The positive rates of residents in different regions ranged from 1.21% to 13.75%. The geometric mean of positive serum antibody titers was consistent with the prevalence of antibody positive in all localities (r = 0.69). 191 positive serum antibody titer> 256 were 76, accounting for 37.79%. The survey results show that human toxoplasmosis is widespread in various parts of Xinjiang. Among the antibody positives, more than a third are newly infected, suggesting that the disease is actively circulating among residents.