中国医学创新Issue(34)：119-120,2.DOI:10.3969/j.issn.1674-4985.2015.34.037
降钙素原（PCT）预测菌血症的临床价值
The Clinical Value of Procalcitonin (PCT) to Predict Bacteremia
摘要
Abstract
Objective:To investigate the clinical value of procalcitonin (PCT) to predict bacteremia. Method: 110 bacteremia patients in our hospital were selected from February 2013 to February 2015,they were divided into bacteremia group of 60 cases and non bacteremia group of 50 cases.The PCT results, the absolute value (NEU) and the white blood cell count (WBC) were recorded in all patients first blood culture collection.The bacteremia assessment clinical value of each inflammatory index was predicted by the receiver operating characteristic curve (ROC). Result: The level of NEU, WBC and PCT of bacteremia group was higher than that of non bacteremia group, and, ROC curve area of PCT is greater than that of NEU and WBC, the differences were statistically significant(P<0.05).The critical PCT value was 0.43 ng/mL when basic rule out bacteremia.Conclusion:Compared with NEU and WBC, PCT of the higher predictive value of bacteremia.关键词
降钙素原/预测菌血症/临床价值Key words
Procalcitonin prediction/Bacteremia/Clinical value引用本文复制引用
吴辉云,刘隆萍,余志宏..降钙素原（PCT）预测菌血症的临床价值[J].中国医学创新,2015,(34):119-120,2.基金项目
景德镇市科技局科技项目 （）
