摘要
目的探讨血清降钙素原(PCT)与C反应蛋白(CRP)对感染性疾病的临床意义,以及在细菌或病毒感染导致的感染性疾病中的诊断作用。方法将2012年8月-2013年8月在本院就诊的230例患者,分为细菌性感染组、病毒性感染组,对患者的血清降钙素原和C反应蛋白进行测定。结果细菌性感染组PCT与正常对照组及病毒感染组相比,差异均有统计学意义(P<0.05);病毒感染组与PCT正常对照组相比,差异无统计学意义(P>0.05)。3组之间的CRP相比,差异均有统计学意义(P<0.05)。细菌感染组和病毒感染组PCT的阳性率分别为91.7%和12.1%,CRP的阳性率分别为24.0%和15.5%。结论可利用PCT和CRP的检测对临床感染进行诊断及判断感染性疾病的严重程度和感染类型。
Objective To investigate the clinical significance of procalcitonin （PCT） and C - reactive protein （CRP） in infec- tious diseases, as well as the diagnostic value of infectious diseases caused by bacterial or virus infection. Methods From August 2012 to August 2013,230 patients were divided into bacterieal infection group,viral infection group. And the patients＇ serum PCT and CRP were determined. Results The concentration difference of PCT between in bacterial infection group and in normal control group was statistically significant（ P 〈 0.05 ） ; that of PCT between in the viral infection group and in the normal control group was not statistically significant（ P 〉 0.05 ）. Besides, the CRP differences among the three groups were statistically significant（ P 〈 0.05 ）. The positive rates of PCT were respectively 91.7% and 12.1%, and the positive rate of CRP were respectively 24.0% and 15.5% in the viral infection group and in the bacterical infection group. Conclusion The detection of PCT and CRP is valuable for the diagnosis of clinical infection disease, the severity and the type of infection.
出处
《中国卫生检验杂志》
CAS
2015年第13期2141-2142,共2页
Chinese Journal of Health Laboratory Technology
