摘要
目的分析我院2009～2011年流感监测结果,探索流感流行特点及病原学变化规律,为预防和控制流感大流行提供科学依据。方法对2009～2011年流感样病例及病原学结果进行分析。结果 2009～2011年流感样病例就诊总数为1405例,就诊高峰出现在2009年10～11月和2010年11月至2011年1月,以15～24岁和25～59岁年龄组发病率较高;采集咽拭子标本986份,阳性标本294份,阳性率为29.82%,不同时期优势株不同,有时多种流感病毒并存。结论流感的流行有一定的季节性,加强流感监测工作,及时发现流感病毒变异,对人群进行规范的流感疫苗接种及健康教育,能减轻流感对人群的危害。
Objective To analyze the results of the influenza surveillance from 2009 to 2011, explore influenza pandemic characteristics and pandemic variation to provide a scientific basis for the prevention and control of influenza pandemic. Methods The influenza-like illness and etiology results from 2009 to 2011 were analyzed. Results The total number of the flu-like cases was 1405. The treatment peak appeared in October to November 2009 and November 2010 to January 2011. The incidence of the people 15 -24 years old and 25-59 years old were higher than others. 986 throat swab specimens were collected, among which 294 samples were positive, making the positive rate 29.82%. Different strains predominated in different times, and sometimes various influenza viruses coexist. Conclusion Influenza prevails seasonally. Strengthening the monitoring of the influenza and detection of influenza virus mutates and giving standard vaccination and the education of health to the population can reduce the harm of the influenza to people.
出处
《医学综述》
2012年第15期2526-2528,共3页
Medical Recapitulate
关键词
流感监测
流感样病例
流感病毒
Influenza surveillance
Influenza-like illness
Influenza virus
