2011年-2013年北京怀柔区病毒性腹泻病原学监测结果分析

发布时间：2018-04-29 18:37

本文选题：病毒性腹泻 + 肠道致病病毒　；参考：《中国卫生检验杂志》2014年09期

【摘要】：目的探讨怀柔区2011年1月-2013年6月的病毒性腹泻感染情况并分析其病原学特征,为该地区病毒性腹泻的有效防控提供参考依据。方法采集监测点医院就诊的腹泻病例粪便标本300份进行病毒核酸抗原检测,并对检测结果和流行病学调查数据进行统计学分析。结果总病毒检出率为38.67%,其中杯状病毒检出率为17.33%、轮状病毒为15.00%、肠道腺病毒为3.67%、星状病毒为2.67%。不同年度病毒性腹泻检出率差异有统计学意义(χ2=14.67,P=0.001);0岁~2岁年龄组与3岁以上年龄组相比病毒抗原检出率差异有统计学意义(χ2=4.59,P=0.032)。结论怀柔区病毒性腹泻检出率呈逐年上升的趋势,以轮状病毒和杯状病毒感染为主。0岁~2岁婴幼儿为病毒性腹泻防控的重点人群。建议加大疫情监测力度及病毒性腹泻病原学监测,以降低怀柔区病毒性腹泻的感染率。
[Abstract]:Objective to investigate the viral diarrhea infection from January 2011 to June 2013 in Huairou District and analyze its etiological characteristics so as to provide a reference for the effective prevention and control of viral diarrhea in Huairou District. Methods 300 fecal specimens of diarrhea cases were collected and tested for viral nucleic acid antigen, and the results and epidemiological data were analyzed statistically. Results the detection rate of total virus was 38.67, among which the detection rate of calix virus was 17.33, rotavirus 15.00, intestinal adenovirus 3.67, stellate virus 2.67. There was significant difference in the detection rate of viral diarrhea in different years (蠂 ~ 2 ~ 2 ~ (14.67) P ~ (0.001) P ~ (0.001). There was a significant difference in the detection rate of virus antigen between the two age group and the age group over 3 years old (蠂 ~ 2 ~ 2 ~ (4.59) P ~ (0.032). Conclusion the detection rate of viral diarrhea in Huairou district is increasing year by year. Rotavirus and calix virus infection is the main infection rate in Huairou district. The infants aged 2 years old and 0 years old are the key population for the prevention and control of viral diarrhea. In order to reduce the infection rate of viral diarrhea in Huairou District, the surveillance of epidemic situation and etiology of viral diarrhea should be strengthened.
【作者单位】：北京市怀柔区疾病预防控制中心;
【分类号】：R181.3

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