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目的:对不同年龄段患有肺炎支原体感染的小儿进行临床诊断分析。方法:选取了近2年来我院就诊并对呼吸道感染情况进行检测的患儿34例,将其分为两组,对两组患儿检测的阳性率进行比较分析。结果:所有患儿的咽拭子Mp-DNA-PCR阳性率明显高于其血清抗Mp-IgM的阳性率,有显著的差异(P<0.05)结论:对此类患者诊治时,血清抗Mp-IgM检测报告阳性率与患儿年龄关系较大,咽拭子Mp-DNA-PCR检测报告阳性率基本不受年龄影响,适合广泛使用。
Objective: To analyze the clinical diagnosis of children with Mycoplasma pneumoniae infection at different ages. Methods: Totally 34 children were selected for treatment and respiratory tract infection in our hospital in the past 2 years. They were divided into two groups. The positive rates of these two groups were compared and analyzed. Results: The positive rate of throat swab Mp-DNA-PCR in all children was significantly higher than that of Mp-IgM in serum (P <0.05) .Conclusion: Serum anti-Mp -IgM test report positive rate and the larger the age of children, throat swab Mp-DNA-PCR test positive rate of the basic not affected by age, suitable for widespread use.