81例甲型H1N1流感病例临床流行病学调查分析  

Clinical epidemiology of influenza A(H1N1) in 81 patients

作　　者：茹鲜古丽.买合苏提 张嫣[1] 潘文娟[1] 

机构地区：[1]新疆医科大学第一附属医院预防保健科,新疆乌鲁木齐830054

出　　处：《中华医院感染学杂志》2012年第24期5577-5578,共2页Chinese Journal of Nosocomiology

摘　　要：目的对81例甲型H1N1流感病例进行流行病学分析,探讨其流行特点,为甲型H1N1流感防治工作提供科学依据。方法对医院住院及门诊治疗并进行网络报告的所有甲型H1N1流感患者,进行流行病学个案调查,运用描述流行病学方法进行分析。结果 2009年9月7日-12月31日共发现81例甲型H1N1流感病例,其中51例为轻症病例,30例重症病例(3例死亡病例);6～20岁年龄段的病例占58.02%;学生病例为占54.32%;发热为最常见症状占97.53%,其他症状依次为咳嗽占79.01%、咳痰占44.44%。结论甲型H1N1流感传染性强,临床症状类似季节性流感,建立有力的监测系统、加强防病宣传,是预防与控制甲型H1N1流感的有效措施。OBJECTIVE To analyze the clinical epidemiology of the influenza A（H1NI） in 81 patients and explore the prevalence characteristics so as to provide a scientific basis for the prevention and treatment of the influenza A（H1NI）.METHODS The epidemiology case survey was conducted for all the patients with influenza A（H1N1） who were treated in the hospital and were under network report.The epidemiological analysis was performed.RESULTS From Sep 7,2009 to Dec 31,2009,a total of 81 cases were diagnosed as the influenza A（H1N1）,including 51 cases of mild cases and 30 cases of severe cases（3 deaths）.The cases with the age between 6 and 20 years old accounted for 58.02%,the students accounted for 54.32%,the cases with fever which was the most prevalent symptom accounted for 97.53%,followed by the cough（79.01%） and expectoration（44.44%）.CONCLUSION The influenza A（H1N1） is intensively infective,and the clinical symptoms are similar to the seasonal flu.It is an effective measure for the prevention and control of the influenza A（H1N1） to establish a strong monitoring system and enhance the promotion of disease prevention.

关 键 词：甲型H1N1流感 流行病学 调查分析 

分 类 号：R181.32[医药卫生—流行病学]