摘要
目的探讨血清降钙素原(PCT)和C反应蛋白(CRP)联合检测在重症感染诊断中的应用价值。方法选择本院2013~2016年收治的重症感染患者83例(重症感染组)和非感染性疾病患者95例(非感染组)为研究对象,分别测定重症感染组和非感染组患者血清PCT和CRP的浓度和阳性率,并用统计学方法进行分析比较。结果重症感染组患者血清PCT和CRP的浓度和阳性率均显著高于非感染组(P<0.05),PCT和CRP联合检测诊断重症感染的准确率为92.8%,明显高于其中任意一向单独检测的的准确率,差异具有统计学意义(P<0.05)。结论PCT和CRP联合检测在重症感染的诊断中具有重要的临床应用价值。
Objective To investigate the value of combined detection of serum procalcitonin(PCT) and C reactive protein(CRP) in the diagnosis of severe infectious diseases. Methods In our hospital from 2013 to 2016 83 patients with severe infection(infection group) and 95 cases of non infectious diseases(non infection group) as the research object, the severe infection group and non infection group, concentrations of serum PCT and CRP and the positive rate were measured, compared and analyzed by statistical method. Results The concentration of serum PCT in patients with CRP infection group and the severe and positive rate were significantly higher than those in the non infection group(P < 0.05), the accuracy rate of PCT and CRP combined detection in the diagnosis of severe infection was 92.8%, which was significantly higher than that of any single has detection accuracy, the differences were statistically significant(P < 0.05). Conclusion The combined detection of PCT and CRP has important clinical value in the diagnosis of severe infection.
出处
《当代医学》
2017年第31期12-14,共3页
Contemporary Medicine
关键词
重症感染
C反应蛋白
降钙素原
Severe infection
C reactive protein
Procalcitonin
