惠阳区弓形虫病血清学初步调查

Preliminary Serological Survey of Toxoplasmosis in Huiyang District

目的了解和掌握惠阳区畜牧人员、动物接触者、孕妇弓形虫病血清学IgG抗体水平状况及流行特点,为制订防治策略提供科学依据。方法选择不同职业的人群作为调查对象,采用弓形虫IgG抗体酶免检测试剂盒进行抗体检测。结果共检测1036人,阳性8人,阳性率0.8%。职业中以屠宰者阳性率最高,为5.0%。男、女阳性率分别为0.78%和0.76%;主要分布在30～50岁的年龄组,阳性率0.3%～1.4%。结论弓形虫是人兽共患病,应采取有效的综合防制措施,提高个人防护意识,可降低人群弓形虫感染。

Objective To investigate the serum anti-Toxoplasma gondii IgG level in livestock workers and people who frequently contact animals in Huiyang district and to offer the basis for setting strategy for controling the disease. Methods Anti-Toxoplasma gondii IgG was detected by enzyme-immunoassay in the samples collected from people with different occupation in Hulyang district. Results Samples from 1 036 people had been examined. 8 samples were detected positive for anti-Toxoplasma gondii, with a positive rate of 0.8%. The positive rate was the highest in butchers （5.0%）. The antibody positive rates in male and female were 0.78% and 0.76%, respectively. The positive rate increased with age in the age of 30 to 50. Conclusion Toxoplasmosis is zoonosis. The effective integrated control measure is to change people＇s bad habit and arouse their safety consciousness.