北京市和天津市在校学生2009～2010年冬春季急性上呼吸道感染病原学监测  

Etiological surveillance of acute upper respiratory tract infections in winter and spring among school students in Beijing and Tianjin

作　　者：罗明[1] 龚成[1] 张铁钢[1] 张颖[2] 吕敏[1] 陈伟[2] 骆晓燕[2] 牛艳芬[1] 丁小静[1] 张之伦[2] 吴疆[1] 

机构地区：[1]北京市疾病预防控制中心免疫预防所.北京100013 [2]天津市疾病预防控制中心

出　　处：《现代预防医学》2013年第14期2717-2719,2726,共4页Modern Preventive Medicine

基　　金：重点项目(D09050203620903)

摘　　要：目的监测2009～2010年冬春季北京市和天津市甲型H1N1流感、季节性流感、肺炎链球菌和流感嗜血杆菌的流行情况。方法选择北京市和天津市大中小学生,对急性上呼吸道感染者开展病原学监测,包括甲型流感、季节性流感、肺炎链球菌和流感嗜血杆菌。结果共调查了154例上感病例,其中北京84例,天津70例,甲型流感病毒核酸检测阳性率为4.76%,季节性流感病毒检测阳性率为20.24%,肺炎链球菌检测阳性率为11.69%,流感嗜血杆菌检测阳性率为91.56%。结论 2009～2010年冬春季京津地区在校学生中,并未出现甲型H1N1流感和季节性流感流行高峰,流感嗜血杆菌可能为急性上呼吸道感染的主要病因。OBJECTIVE To monitor the prevalence of pandemic influenza A （H1N1） , seasonal influenza, Streptococcus pneumonia and Haemophilus influenza among school students from 2009 to 2010 in winter and spring of Beijing and Tianjin. METHODS In Beijing and Tianjin, school students at all levels and with acute upper respiratory tract infection were surveyed, including pandemic influenza A （H1N1）, seasonal influenza, Streptococcus pneumoniae and Haemophilus influenzae. RESULTS A total of 154 flu cases, including 84 cases of Beijing and 70 of Tianjin, were surveyed. The testing positive rates of Influenza A （H1N1） nucleic acid, seasonal influenzae, Streptococcus pneumonia and Haemophilus influenzae were 4.76%, 20.24%, 11.69% and 91.56%, respectively. CONCLUSION Among school students from 2009 to 2010 in winter and spring of Beijing and Tianjin, no pandemic influenza A （ H1N1） and seasonal influenza peak was observed, Haemophilus influenzae may be the major cause of the acute upper respiratory tract infections.

关 键 词：急性上呼吸道感染 甲型流感 流感嗜血杆菌 监测 

分 类 号：R511.7[医药卫生—内科学]