CRP、WBC、MP-Ab联合检测在儿童急性呼吸道感染中的价值

The value of combined dectection of CRP,WBC and MP-Ab in children with acute respiratory tract infection

目的探讨C-反应蛋白(CRP)、白细胞(WBC)计数和肺炎支原体抗体(MP-Ab)测定在诊断儿童急性呼吸道感染的意义。方法检测182例患儿的CRP、WBC、MP-Ab,并以30例健康儿童作对照。结果细菌感染组和肺炎支原体感染组的CRP和WBC明显增高,与正常对照组比较,差异有统计学意义(P<0.05);病毒感染组的CRP和WBC水平与正常对照组比较无显著性差异(P>0.05)。结论联合检测CRP、WBC、MP-Ab可为临床提供快捷、可靠的鉴别诊断急性呼吸道感染的依据和合理用药。

Objective To explore the clinical significance of co-dectection of CRP,WBC and MP-Ab in children with respiratory tract infection.Methods The levels of CRP,WBC,MP-Ab of 182 patients with acute respiratory tract infection were detected,30 healthy children were selected as control group.Results Compared with control group,the levels of CRP and WBC increased obviously in bacteria and Mycoplasma pneumoniae infection groups,the difference was statistics meanings（P0.05）;meanwhile,both levels showed no statistical difference in virus infection group（P0.05）.Conclusions Co-dectection of CRP,WBC and MP-Ab can be used for differential diagnosis of respiratory tract infection of children and guiding to use drug rationally.