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目的通过流感监测,探索本州流感流行的规律、流行的趋势与动向,为制定本州流感防治对策和措施提供科学的依据。方法采用实时荧光定量PCR方法进行流感病毒核酸快速检测,利用描述流行病学方法对昌吉地区2010年-2015年流感和人禽流感监测资料进行统计分析。结果 2010年-2015年共检测标本3 582份,核酸阳性413份,其中检出新甲型H1N1 119份、季节性H3 139份、B型154份、H7N9 1份,核酸阳性率为11.53%。职业暴露人群监测,血清标本中检出H5、H7抗体阳性各1份,未检出H9抗体阳性的标本。结论通过6年的流感监测结果分析,昌吉地区流感疫情平稳,未出现暴发和流行,B型流感、季节性H3和新甲型H1N1成为本州流感流行的主要毒株。2014年出现散发人禽流感疫情1起,本州应加强流感和人禽流感日常监测工作,做到早发现、早报告、早诊断、早治疗,有效控制疫情,减少传染病危害,保障人民群众的身体健康。
Objective To explore the laws, epidemic trends and trends of influenza in our state by means of influenza surveillance and provide a scientific basis for formulating the prevention and control measures and measures of influenza in our state. Methods The rapid detection of influenza virus nucleic acid was carried out by real-time fluorescence quantitative PCR, and the descriptive epidemiological method was used to analyze the data of influenza and human bird flu surveillance in Changji from 2010 to 2015. Results From 2010 to 2015, a total of 3 582 samples were detected and 413 were positive for nucleic acid. Among them, 119 were new type A H1N1, 139 were seasonal H3, 154 were type B and 1 was H7N9. The positive rate of nucleic acid was 11.53%. Surveillance of occupational exposure, serum specimens were detected H5, H7 antibody positive one each, did not detect H9 antibody positive specimens. Conclusion According to the results of six years of influenza surveillance, influenza outbreaks in Changji were stable and no outbreaks and epidemics were reported. Influenza B, seasonal H3 and new H1N1 were the main influenza strains in this state. In 2014, the epidemic of avian influenza was reported to occur one after another. The state should strengthen its daily monitoring of influenza and bird flu so that early detection, early reporting, early diagnosis and early treatment can effectively control the outbreak, reduce the risk of infectious diseases and protect the people. Healthy body.