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目的 探讨山东省居民猪囊尾蚴感染流行状况。 方法 采用现场调查 ,以McAb -ELISA方法检测人群血清囊尾蚴IgG4特异抗体。 结果 在本次调查的 17县 (市、区 ) 10 2自然村 (点 ) 6114人中 ,囊尾蚴IgG4抗体阳性117例 ,总阳性率为 1.91%。人群性别之间及城乡之间囊尾蚴抗体阳性率无显著性差异 ;囊尾蚴抗体阳性率以 10～ 2 9岁年龄组明显高于其他各年龄组 ;职工的抗体阳性率亦高于农民和学生。 结论 初步摸清了山东省囊尾蚴感染流行程度和分布现状 ,为制订防治规划和策略提供了重要参考。
Objective To investigate the prevalence of Cysticercus cellulosae infection in Shandong Province. Methods The field test was used to detect IgG4 specific antibody of serogroup C in patients with McAb-ELISA. Results Among the 6114 people in 10 2 villages (spots) in 17 counties (cities and districts) in the survey, 117 were positive for IgG4 antibody, the total positive rate was 1.91%. There was no significant difference in the positive rate of cysticercus cellulosae between the sexes and between urban and rural areas. The positive rate of cysticercus cellulosae antibody in 10 ~ 29 years old group was significantly higher than that of other age groups. The positive rate of antibody was also higher than that of peasants and students . Conclusion The epidemiology and distribution status of cysticercosis in Shandong Province were initially found out, which provided an important reference for formulating prevention and control plans and strategies.