【摘 要】
：
目的 探讨不同病原学（肺炎支原体、细菌、病毒）支气管肺炎患儿血清白细胞介素10（IL-10）和干扰素-γ（IFN-γ）水平变化及意义。方法 2013年9月—2014年10月,选择我儿科住院的支气管肺
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目的 探讨不同病原学（肺炎支原体、细菌、病毒）支气管肺炎患儿血清白细胞介素10（IL-10）和干扰素-γ（IFN-γ）水平变化及意义。方法 2013年9月—2014年10月,选择我儿科住院的支气管肺炎患儿85例（重症肺炎组48例,轻度肺炎组37例）为研究对象。同期选择健康查体30例作为对照组。应用酶联免疫吸附法（ELISA）检测血清IL-10、IFN-γ水平的变化。结果 支气管肺炎患儿血清IL-10水平较对照组降低,差异有统计学意义,而IFN-γ比对照组明显升高（P〈0.01）,差异有统计学意义。重症肺炎
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