观察降钙素原、白细胞、C反应蛋白指标在儿童社区获得性肺炎的临床检验意义

The clinical significance of procalcitonin,leukocyte and C-reactive protein in children’s community-acquired pneumonia

目的:观察降钙素原、白细胞、C反应蛋白在CAP的诊断价值。方法:样本来自于2018年12月~2019年11月我院儿科收治的120例CAP确诊患者(细菌性肺炎、支原体性肺炎、病毒性肺炎)和同期120例健康体检者。240例样本分别进行降钙素原、白细胞、C反应蛋白的实验室检测。结果:PCT、CRP、WBC组间检验结果均有差异,ROC曲线PCT、CRP、WBC组间检测阳性率均有差异。ROC曲线显示PCT、CRP、WBC检测对CAP的诊断有一定临床意义。结论:初步判断PCT、CRP、WBC对CAP有辅助诊断意义。

Objective To analyze the diagnostic value of procalcitonin,leukocyte and C-reactive protein in cap.Methods The samples were from 120 patients with cap(bacterial pneumonia,mycoplasma pneumonia,viral pneumonia)and 120 healthy people in our hospital from December 2018 to November 2019.240 samples were tested for procalcitonin,leukocyte and C-reactive protein.Results The test results of PCT,CRP and WBC,and the positive rates of ROC curve PCT,CRP and WBC.ROC curve showed that the detection of PCT,CRP and WBC had certain clinical significance in the diagnosis of cap.Conclusion PCT,CRP and WBC are helpful for the diagnosis of cap.