贵州省2012-2013年不明原因肺炎病例监测结果分析

Unexplained pneumonia cases surveillance results analysis of Guizhou province during 2012-2013

目的通过对贵州省2012-2013年不明原因肺炎病例流行病学监测结果进行分析,为进一步提高监测质量和制定传染性非典型肺炎(SARS)和人禽流感防制策略提供帮助。方法按照《全国不明原因肺炎病例监测方案》开展监测工作,发现每例不明原因肺炎病例进行个案调查和采样送检。结果 2012-2013年贵州省累计报告不明原因肺炎病例66例,其中包括3例人禽流感(H5N1)确诊病例,报告病例男女性别比为2.3∶1;各年龄段均有报告;冬、春季为高发季节;职业构成以农民和离退人员为主。结论不明原因肺炎监测是筛查和发现重大呼吸道疾病的重要途径,可为早期发现SARS和人禽流感病例提供帮助。

Objective The study was conducted to analyze the surveillance results of unexplained pneumonia cases in Guizhou from 2012 to 2013 for the formulation of strategies for the prevention and control of SARS and human avian influenza. Methods Surveillance was performed following the National surveillance program of unexplained pneumonia cases,with case study done for each case found. Statistical analysis were performed on the surveillance data of unexplained pneumonia in Guizhou from 2012 to 2013. Results 66 cases of unexplained pneumonia were reported from 2012 to 2013 in Guizhou,3 cases of which was diagnosed high-pathogenic human avian influenza. The reported ratio of male to female was 2. 3∶ 1. Every aged people were affected,and unexplained pneumonia cases were reported in winter and spring. Conclusions Unexplained pneumonia surveillance is an important approach to screening and finding grave respiratory tract diseases,and it is of great positive significance for the prevention and control of SARS and human avian influenza.