2010～2011年马鞍山市流感疫情监测分析  

Analysis of influenza monitoring in Maanshan from 2010-2011

作　　者：赵志荣[1] 姚为玲[1] 江良梁[1] 霍开兰[1] 沈志斌[1] 

机构地区：[1]马鞍山市疾病预防控制中心,安徽马鞍山243011

出　　处：《中国病原生物学杂志》2012年第7期527-530,共4页Journal of Pathogen Biology

摘　　要：目的了解马鞍山市流感流行动态,探索流行规律,为流感的防制提供科学依据。方法收集监测医院流感样病例(ILI)数据,采集部分ILI咽拭子标本,采用实时荧光定量RT-PCR技术检测流感病毒核酸。结果马鞍山市2010～2011年共报告ILI 13 151例,占门诊就诊人数的4.79%。采咽拭子3 185份,核酸检测阳性486份,阳性率15.26%,其中A型H1N1亚型47份、A型H3N2亚型119份、B型320份。结论 2010～2011年马鞍山市流感呈现冬春季及夏秋季两个发病高峰,流感病毒以B型为主;流感的监测应进一步加强。Objectives To determine the incidence and regularity of influenza outbreaks in Maanshan and to provide a scientific basis for the prevention of influenza.Methods Data on influenza-like illness（ILI） were collected from surveillance hospitals and some ILI nasopharyngeal specimens were collected.Nucleic acids of the influenza virus were detected with real-time PCR.Results From 2010 to 2011,13 151 cases of ILI were reported.The rate of influenza-like illness in outpatients was 4.79%.In total,3 185 nasopharyngeal specimens of ILI were collected,and 486 tested positive for nucleic acids of the influenza virus at a rate of 15.26%.Of the positive specimens,47 had H1N1 subtype influenza A virus,119 had H3N2,and 320 had influenza B virus.Conclusion From 2010-2011,influenza peaked in the winter-spring and the summer of each year,and the influenza B virus was mainly responsible for outbreaks.Monitoring of influenza warrants greater attention.

关 键 词：流感 流感样病例 监测 

分 类 号：R373.13[医药卫生—病原生物学]