PCT、BNP对AECOPD诊断及治疗的评估价值

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目的探讨PCT、BNP对慢性阻塞性肺疾病急性加重(AECOPD)诊断及治疗的评估价值。方法选取COPD患者90例,其中AECOPD52例,设为观察组,稳定期COPD38例,设为对照组。检查患者各项生化指标包括降钙素原(PCT)、脑尿钠肽(BNP)、白细胞计数(WBC)、中性粒细胞百分率(NEUT%)、红细胞沉降率(ESR)、C-反应蛋白(CRP)。观察组中,17例行无创辅助通气(NPPV)治疗,设为NPPV组,其余设为非NPPV组。对结局为NPPV及非NPPV治疗的2组患者行受试者工作特征曲线(ROC)分
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