细菌性肺炎患儿血清CRP、ESR、WBC的变化及临床意义

目的：探讨细菌性肺炎患儿血清C反应蛋白（CRP）、血沉（ESR）及白细胞计数（WBC）的变化及临床意义。方法：118例细菌性肺炎患儿分别进行早期及恢复期血清CRP、ESR、WBC水平测定。结果：118例患儿中,93.2%的患儿CRP升高,63.6%的患儿WBC升高,52.5%的患儿ESR升高。恢复期CRP、WBC下降,CRP下降幅度最大。结论：血清CRP及WBC检测有助于细菌性肺炎的诊断,检测CRP有助于细菌性肺炎的疗效评价。

Change and clinical significance of serum CRP, ESR and WBC in children with bacterial pneumonia

Objective： To study the change and clinical significance of serum C reactive protein （CRP）, erythrocyte sedimentation rate （ESR） and leucocyte （WBC） in children with bacterial pneumonia. Methods： The levels of serum CRP, ESR and WBC of 118 cases of children with bacterial pneumonia were determined during the early stage and the recovery period. Results： In the 118 cases of children, 93.2% showed increased CRP, 63.6% showed increased WBC, 52.5% showed increased ESR. CRP and WBC came down in recovery period, the decrease of CRP was maximal. Conclusion： Detecting serum CRP and WBC is helpful to diagnose bacterial pneumonia, detecting CRP is helpful to evaluate the efficacy of bacterial pneumonia.