超敏C反应蛋白、白细胞计数及中性粒细胞百分比对儿童感染性疾病初期的诊断意义

目的评价超敏C反应蛋白（hs—CRP）、白细胞计数（WBC）及中性粒细胞百分比（NEU％）在儿童感染性疾病初期的诊断价值。方法选取医院诊治的患几241例，其中122例纳入细菌感染组，119例纳入病毒感染组，同期54例健康体检儿童纳入对照组，采用散射比浊法检测hs—CRP含量，血细胞分析仪检测WBC及NEU％Tg平。结果细菌组WBC计数、NEU％及hs—CRP水平均显著增高，与对照组和病毒组比较有明显差异（P〈0．05）；病毒组hs—CRP增高，NEU％降低，与对照组比较有明显差异（P〈0．05），WBC计数与对照组比较无明显差异（P〉0．05）。结论hs—CRP可初步鉴别患儿感染类型，但仍需结和WBC及NEU％综合鉴别。

Objective To explore the diagnosis values of C-reactive protein （hs-CRP）,white blood cell （WBC） and neutrophil per- centage （NEU%） in children with the early period of the infectious diseases.Methods 241 cases of patientsl from January to June in 2014 were selected which including 122 cases of bacterial infection group and 119 cases of viral infection group;54 cases of healthy children were selected in the same period as the control group.The content of hsCRP was detected with scatter ratio method and the levels of WBC and NEU% were detected by blood cell analyzer.Results The levels of hsCRP,WBC count and neutrophil percentage of children in bacterial infection group were significantly higher than those of children in viral infection group and control group （P〈0.05）;The viral infection group which the content of hsCRP was increased and the level of NEU% was decreased compaired with the control group（P〈0.05）,but the level of WBC was no change compaired with the control group （P 〉 0.05 ）.Conclusion HsCRP can identify the type of the early infection in children.