| 痰液降钙素原检测在儿童社区获得性肺炎中的应用 |
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| 引用本文： | 杜娟,黄金莲,应巧玲,季鲜丽,高翔,林志刚.痰液降钙素原检测在儿童社区获得性肺炎中的应用[J].上海医学检验杂志,2011(3). |
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| 作者姓名： | 杜娟 黄金莲 应巧玲 季鲜丽 高翔 林志刚 |
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| 作者单位： | 浙江省永康市第一人民医院儿科; |
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| 摘 要： | 目的探讨痰液降钙素原(PCT)检测在儿童社区获得性肺炎病原学诊断中的作用。方法儿童社区获得性肺炎患儿120例,用一次性吸痰管吸取深部痰液标本,采用免疫色谱法测定PCT。结果细菌性肺炎组痰液中PCT水平明显高于支原体肺炎组和病毒性肺炎组(P<0.01)。支原体肺炎组痰液中PCT值轻度增加,与病毒性肺炎组比较差异虽有统计学意义(P<0.05),但诊断价值不明显。3组痰液PCT阳性检出率均略高于血清PCT和C反应蛋白(CRP),但差异无统计学意义(P>0.05)。结论痰液是临床检测最易得的标本,痰液PCT的检测可作为社区获得性细菌性肺炎的辅助诊断,检测快速、方便,对指导临床早期、合理使用抗菌药物具有重要意义。
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| 关 键 词： | 降钙素原 痰液 社区获得性肺炎 儿童 |
The application of sputum procalcitonin detection in children with community-acquired pneumonia |
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| DU Juan,HUANG Jinlian,YING Qiaoling,JI Xianli,GAO Xiang,LIN Zhigang..The application of sputum procalcitonin detection in children with community-acquired pneumonia[J].Shanghai Journal of Medical Laboratory Sciences,2011(3). |
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| Authors: | DU Juan HUANG Jinlian YING Qiaoling JI Xianli GAO Xiang LIN Zhigang |
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| Abstract: | Objective To study the role of the sputum procalcitonin(PCT) detection in etiological diagnosis of community-acquired pneumonia in children.Methods 120 children with community-acquired pneumonia were enrolled.The sputum samples were collected by disposable suction tube.PCT levels were measured by immuno-chromatography in sputum samples.Results PCT levels in bacterial pneumonia group were significantly higher than those in mycoplasma pneumonia and viral pneumonia groups(P<0.01).In mycoplasma pneumonia group,... |
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| Keywords: | Procalcitonin Sputum Community-acquired pneumonia Child |
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