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血清降钙素原的测定在儿童感染性疾病中的应用 被引量:10

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摘要 目的探讨血清降钙素原(PCT)检测在儿童感染性疾病中的诊断价值。方法应用免疫荧光法检测40例细菌感染性疾病和40例病毒性感染性疾病患者血清中PCT的含量。并进行PCT水平等级分布卡方分析和比较。结果(1)细菌组病例的PCT水平高于病毒组病例的PCT水平。(2)两组PCT在等级水平<0.5ng/ml,≥2 ng/ml,≥10 ng/ml分布卡方检验都具有明显的统计学意义(P<0.001)。(3)在≥0.5和≤2 ng/ml等级水平,细菌性感染与病毒性感染PCT分布差异无统计学意义,表明在此等级水平,二者鉴别要慎重。结论PCT的检测有助于儿童患细菌感染性疾病和病毒性感染性疾疾病的鉴别诊断,值得临床推广应用。
作者 邓拥军 格兰
出处 《实验与检验医学》 CAS 2012年第5期474-476,共3页 Experimental and Laboratory Medicine
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