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目的 研究该院住院儿童弓形虫感染情况 ,探讨防治方法。方法 使用统一调查表问卷调查 ,同时采集静脉血 80 7份 ,以ELISA法检测血清弓形虫IgG和IgM。 结果 弓形虫IgG阳性率为 3.2 8% ,IgM为1.98%。除新生儿组外 ,婴儿组、幼儿组、学龄前期组、学龄期、青少年组弓形虫IgG ,IgM阳性率随年龄递增而有升高趋势。有猫狗接触史组弓形虫IgG阳性率高于无猫狗接触组 (6 .0 1%vs 2 .4 0 % ) ,差异有显著性 (P <0 .0 5 )。不吃羊肉串、火锅、切菜板生熟分开组弓形虫IgG阳性率2 .79% ,IgM阳性率 1.0 6 % ,低于有不良饮食习惯组(9.4 3% ,15 .0 9% ) ,两组比较差异有显著性意义 (P <0 .0 1)。结论 应加强健康教育 ,养成良好的生活习惯及饮食习惯 ,以减少弓形虫感染。
Objective To study the prevalence of toxoplasma in hospitalized children in this hospital and to explore the prevention and treatment methods. Methods A questionnaire survey was conducted by using a unified questionnaire. Eighty seven venous blood samples were also collected for the detection of serum Toxoplasma gondii IgG and IgM by ELISA. Results Toxoplasma gondii IgG positive rate was 3.2 8%, IgM was 1.98%. In addition to the newborn group, the positive rates of IgG and IgM of Toxoplasma gondii in infants group, infant group, preschool group, school-age group and adolescent group increased with age. The positive rate of Toxoplasma gondii IgG in the history of cats and dogs was higher than that of the group without cats and dogs (6.1% vs 2.40%) (P <0.05). Toxoplasma gondii IgG positive rate was 2.79%, IgM positive rate was 1.0 6%, lower than those with bad eating habits group (9.4 3%, 15.09%), There was significant difference between the two groups (P <0.01). Conclusions Health education should be strengthened to develop good habits and eating habits so as to reduce the toxoplasma infection.