细菌感染性疾病的CRP、WBC及PCT检验研究

Study on CRP,WBC and PCT test of bacterial infectious diseases

目的:探讨细菌感染性疾病的C-反应蛋白(CRP)、白细胞(WBC)及血清降钙素原(PCT)检验研究。方法:收治感染性疾病患者98例,随机分为非细菌感染组和细菌感染组,选择体检健康者49例为正常对照组,比较各组CRP、WBC及PCT水平。结果:在细菌感染组,PCT、CRP和WBC水平和检测阳性率均明显高于非细菌感染组和正常对照组(P<0.05)。结论:联合检测CRP、PCT和WBC可提高诊断细菌感染性疾病的灵敏度,为早期正确诊断提供依据。

Objective:To explore the CRP,WBC and PCT test of bacterial infectious diseases.Methods:98patients with infectiousdisease were selected.They were randomly divided into the non bacterial infection disease group and the bacterial infectiongroup.49cases of healthy persons were selected as the normal control group.We compared the CRP,WBC and PCT levels.Results:In the bacterial infection group,the levels of PCT,CRP and WBC and positive rate of detection were significantly higher than thosein the non bacterial infection group and the normal control group(P<0.05).Conclusion:Combined detection of CRP,WBC and PCTcan improve the sensitivity of the diagnosis of bacterial infectious diseases,and provide the basis for early diagnosis.