血常规与降钙素原检测在儿童急性上呼吸道感染中的应用价值

摘要

目的：探讨血常规和降钙素原检测在儿童急性上呼吸道感染中的应用价值。方法选取80例上呼吸道感染患儿（病毒感染组40例，细菌感染组40例），并选择同期进行健康体检的40例儿童作为对照组，比较三组的白细胞数（WBC）、降钙素原（PCT）及C-反应蛋白（CRP）水平。结果细菌感染组白细胞数、降钙素原及C-反应蛋白水平高于病毒感染组和健康对照组，病毒感染组白细胞数、降钙素及C-反应蛋白水平高于健康对照组（P＜0.05）。结论血常规和降钙素原检测对急性上呼吸道感染患儿诊断价值较高，敏感性较好。%Objective To investigate the blood and procalcitonin Detection in children with acute upper respiratory tract infection. Methods 80 children with respiratory tract infection were selected (virus infection group 40 cases, 40 cases of bacterial infection group), and 40 children healthy were selected as control group during the same period, to comparison of the three groups of WBC, PCT and CRP levels. Results Bacterial infection WBC, PCT and CRP levels were signiifcantly higher than viral infection group and the healthy control group, viral infection WBC, PCT and CRP levels were signiifcantly higher than the control group (P<0.05). Conclusion Blood and procalcitonin detection of acute upper respiratory tract infection in children useful diagnostic sensitivity better.