小儿病毒性肺炎267例病原学分析

Pathogenologic analysis on 267 cases Children Viral Pneumonia

目的探讨本地区引起小儿病毒性肺炎的病原学概况与临床表现特点。方法应用ELISA法,检测患儿急性期血清中五种病毒(EBV、RSV、CBV、MP、流感)特异性抗体IgM,了解病原学种类。结果从1102例疑似病毒性感染者,检出五种抗体阳性458例,其中临床诊为肺炎者267例,单一病毒感染者占72.7%,混合感染者占27.3%。MP感染者居首位,其余依次分别为EBV、RSV、流感、CBV排列。结论引起小儿肺炎的病原学复杂,除细菌性感染外,病毒性感染的种类繁多,其流行季节高峰与临床表现各异。对感染者及早进行病原学检测,明确病原学种类,以利及时采取相应治疗措施而提高疗效。

Objective:To study pathogenology and chinical characteristic leading to Children Viral pneumouia in this areas.Methods :The subjects were blood serum coming form children patients.ELISA was used,especialty serum antibody IgM of EBV、RSV、CBV、MP ,flu-virus were tested.Results:Five kinds of IgM antibody were tested in1102eases,and there are458cases postive(+),in458cases postive(+).Only one viral infection were72.7%,and fixed viral infection were27.3%.MP infection was the first,and the second,third,fourth,and fifth were EBV,RSV,flu-virus,and CBV.Conclusion:Pathogenology of Children pneumouia is complex.There are many kinds of viral infection.And there are difference between season and clinical apearance.Pathogenologic evaluation is helpful to treating illness and improving effect.