血清C反应蛋白联合白细胞检测在细菌性肺炎诊断中的应用价值

Application value of Test of C-reactive protein and leukocyte in the diagnosis of adult bacterial pneumonia

目的:探讨血清C反应蛋白联合白细胞检测在细菌性肺炎诊断中的应用价值。方法:将2015年9月至2016年3月期间乐至县人民医院收治的120例肺炎患者根据其病原体的种类分为细菌性肺炎组、病毒性肺炎组和支原体肺炎组,每组各有40例患者。将同期在该医院进行健康体检的40例健康人作为对照组。对这4组人员均进行血清C反应蛋白检测和白细胞检测,对比其血清C反应蛋白的水平、血清C反应蛋白的阳性检出率和白细胞的计数。结果:细菌性肺炎组患者血清C反应蛋白的阳性检出率明显高于支原体肺炎组患者、病毒性肺炎组患者和对照组健康人,差异具有统计学意义(P<0.05)。细菌性肺炎组患者血清C反应蛋白的水平和白细胞的计数均明显高于支原体肺炎组患者、病毒性肺炎组患者和对照组健康人,差异具有统计学意义(P<0.05)。结论:进行血清C反应蛋白检测联合白细胞检测在细菌性肺炎诊断中的应用价值较高。

Objective To study application value of test of C-reactive protein and leukocyte in the diagnosis of adult bacterial pneumonia.Methods. Divided 120 cases of pneumonia patients treated in People＇s hospital of Lezhi County during September 2013 to March 2016 into bacterial group, viral group and mycoplasma group,40 cases each group. Set 40 cases of healthy people accepted physical examination in the same period as control group. Give a test of C-reactive protein and leukocyte to 4 groups of people, and compare level of C-reactive protein, positive rate and number of peripherial blood. Results The positive rate of c-reactive protein in bacterial pneumonia group was significantly higher than that of mycoplasma group, viral group and control group, and the difference was significant（P〈0.05）. The number of peripherial blood in bacterial pneumonia was significantly higher than that of the other three groups, and the difference was statistically significant（P〈0.05）.Conclusion. Application value of Test of C-reactive protein and leukocyte in the diagnosis of adult bacterial pneumonia is high.