检验医学与临床2017，Vol.14Issue(7)：979-981,3.DOI:10.3969/j.issn.1672-9455.2017.07.025
CD64感染指数与细菌感染相关性研究
Research on correlation between CD64 infectious index and bacterial infection
陈江 1熊永红 1杨学强 1胡伟 1石安惠1
作者信息
摘要
Abstract
Objective To identify bacterial infection by CD64 fluorescence intensity detected by flow cytometry.Methods Seventy-eight patients with bacterial infection(bacterial infection group) and 32 healthy controls(healthy control group) were selected.The CD64 fluorescence?intensity,WBC count level and neutrophils percentage(Neu) were respectively in the two groups.The detection results were compared and analyzed.Results The CD64 infectious index and WBC in the bacterial infection group were higher than those in the control group,the difference was statistically significant(P<0.05).The areas under the ROC curve in the bacterial infectious group was 0.92,which was significantly superior to WBC(0.75) and Neu(0.77).The specificity and sensitivity of CD64 infectious index were 96.0% and 76.0% respectively.Conclusion The CD64 infectious index can be used to identify bacterial infection and is an ideal detection index.关键词
CD64指数/细菌感染/白细胞/中性粒细胞百分比Key words
CD64 infectious index/bacterial infection/white blood cell/neutrophils percentage引用本文复制引用
陈江,熊永红,杨学强,胡伟,石安惠..CD64感染指数与细菌感染相关性研究[J].检验医学与临床,2017,14(7):979-981,3.
