湖北省流感流行株与人群流感抗体水平关系的分析  

Analysis of the relationship between the flu strains and the level of the crowds influenza antibodies in Hubei

作　　者：陈丽[1] 刘晋[1] 刘谦银[2] 雷新云[2] 刘琳琳[1] 肖红雨[1] 

机构地区：[1]湖北省疾病预防控制中心,武汉430079 [2]湖北省妇幼保健院,武汉430070

出　　处：《中国卫生检验杂志》2011年第1期30-31,共2页Chinese Journal of Health Laboratory Technology

摘　　要：目的:了解近年来流感病毒分离株及人群血清中流感抗体水平监测情况,分析流感流行株与人群流感抗体的关系。方法:采集国家级哨点医院病人咽拭子,分离培养流感病毒流行株;收集不同年龄组人群血清150份,采用微量血球凝集抑制试验法检测流感抗体。结果:分离流感病毒流行优势株为:H1N1、H3N2"O"、Yamagata"B"、Victoria"B";各优势株人群抗体阳性率分别为:7.3%、66.0%、31.3%、73.3%,其中以甲3"O"和乙"Yamagata"最高。结论:人群中流感病毒流行株与健康人群血清中流感抗体具有一定相关性。Objective：Surveillance of the flu strains isolated in recent years and serum antibody level in the crowd was performed for the relationship between the flu strains and the lever of the crowd influenza antibodies.Methods： Influenza virus was isolated from the swabs of national sentinel hospital patient.Serum of different age groups had been collected 150,and had used micro-hemagglutination inhibition test for detection of influenza antibodies.Results：The influenza virus strains which had been isolated was H1N1,H3N2 ＂O＂,Victoria ＂B＂,and Yamagata ＂B＂ postive was found in 7.3%,66.0%,31.3% and 73.3% respectively：.With H3N2 ＂O＂ and Victoria ＂B＂ are predominant.Conclusion：The influenza virus strains between the population and health of influenza antibodies in human serum has some relevance.

关 键 词：流感病毒 人群流感抗体 血球凝集抑制试验 

分 类 号：R373.13[医药卫生—病原生物学]