【摘要】：目的探討成人發(fā)熱呼吸道癥候群住院患者病原譜分布情況,為呼吸道感染性疾病的防控提供參考。方法采集2014年3月~2016年2月成都市某醫(yī)院成人發(fā)熱呼吸道癥候群住院患者的咽拭子或痰液標(biāo)本,采用RT-PCR和PCR法檢測(cè)標(biāo)本中常見(jiàn)的八種呼吸道病毒;用培養(yǎng)法,生化鑒定和微生物全自動(dòng)鑒定系統(tǒng),分離鑒定呼吸道感染的細(xì)菌和真菌;分析主要病原體和年齡與季節(jié)的關(guān)系。結(jié)果共采集910份標(biāo)本,病原體檢出率為47.58%(433/910);病毒檢出率為26.92%(245/910),檢出最高的是鼻病毒(9.78%),其冬季感染率高于春,夏,秋季;細(xì)菌檢出率為13.41%(122/910),肺炎克雷伯菌(6.26%)檢出率最高,檢出無(wú)季節(jié)性和年齡差異;真菌檢出率為14.51%(132/910),白色念珠菌(11.32%)檢出率最高,60歲以上人群感染率高于其他人群(=16.268,P0.001)。結(jié)論發(fā)熱呼吸道癥候群住院患者病原體感染率較高,以白色念珠菌,鼻病毒,肺炎克雷伯菌為主,今后應(yīng)加強(qiáng)病原學(xué)的監(jiān)測(cè),注重病原體在不同人群感染分布和季節(jié)性防治。
[Abstract]:Objective to investigate the distribution of etiological spectrum of adult hospitalized patients with febrile respiratory syndrome, and to provide reference for the prevention and control of respiratory infectious diseases. Methods from March 2014 to February 2016, the throat swabs or sputum samples of adult hospitalized patients with febrile respiratory syndrome were collected. Eight kinds of respiratory viruses were detected by RT-PCR and PCR. The bacteria and fungi of respiratory tract infection were isolated and identified by culture method, biochemical identification and microbial automatic identification system, and the relationship between main pathogens and age and season was analyzed. Results A total of 910 specimens were collected, the detection rate of pathogen was 47.58% (433 鈮，

本文編號(hào)：2491241