摘要
目的了解2009年-2013年本地区婴幼儿腹泻轮状病毒感染的阳性率及变化规律。方法采用乳胶凝集法对8 958例婴幼儿腹泻患儿的粪便标本进行RV抗原检测,按照性别、季节、年龄、年份和区域进行分组并对结果进行统计分析。结果男、女患儿RV阳性率分别为10.48%、9.42%。婴幼儿一年四季均可感染RV,春、夏、秋、冬四季的阳性率分别为9.06%、3.03%、5.21%、18.32%。不同年龄的患儿RV阳性率不同：〈6个月的患儿为1.62%,6个月~2岁的患儿为24.42%,2岁~5岁的患儿为6.68%,〉5岁的患儿为1.33%。农村患儿RV阳性率（12.58%）略高于城市患儿（7.99%）。本地区2009年-2013年每年RV阳性率控制在一定水平。结论轮状病毒感染是婴幼儿腹泻的病原体之一,应重视病原体的检测以明确诊断。仍需加强预防工作,特别是农村地区应降低婴幼儿轮状病毒的感染。
Objective To find out the positive rate and the changing regularity of rotavirus in infants with diarrhea on this region from 2009 to 2013. Methods RV antigen in stool samples of 8 958 infants with diarrhea was detected by latex agglutination. The groups were divided according to sex, season, age, year and region, and the results were statistically analyzed. Results The positive rate of male and female children were 10.48% and 9.42%. Infants and young children can be infected with rotavirus all the year. The positive rate of children at the spring, the summer, the autumn and the winter were 9.06%, 3.03%, 5.21%, and 18.32%, respectively. The positive rate of RV in different age was different. The positive rate of children who were 〈 6 months, 6 months to 2 years, 2 to 5 years old and 〉 5 years were 1.62%, 24.42%, 6.68% and 1.33%, respectively. The positive rate of children from countryside（ 12.58% ） was higher than the positive rate of children from city（7.99% ）. The positive rate was controlled at a certain level from 2009 to 2013 on the region. Conclusion One of the infantile diarrhea pathogens is rota- virus, and the pathogens should be detected in order to confirm the diagnosis. Prevention efforts must be strengthened in order to reduce the rate, especially in the countryside.
出处
《中国卫生检验杂志》
CAS
2015年第11期1834-1836,共3页
Chinese Journal of Health Laboratory Technology
