论文部分内容阅读
目的:探讨降钙素原在感染性发热诊断中的意义。方法:收集2013年2月~2015年4月我院诊断为感染性发热的患者,根据患者病原学检查结果分为病毒组和细菌组,对照组为同期我院进行健康体检的人群。结果:(1)病毒组、细菌组、对照组之间PCT水平结果比较有差异(P<0.05);病毒组与细菌组之间WBC水平结果比较无差异(P>0.05),但均高于对照组水平。(2)病毒组、细菌组、对照组PCT检测阳性率分别为84%、28%、8%,结果比较有差异(P<0.05)。结论:本次研究认为相对于WBC检测指标,PCT对鉴别细菌感染与病毒感染有较好的诊断价值。
Objective: To investigate the significance of procalcitonin in the diagnosis of infective fever. Methods: The patients diagnosed as infective fever in our hospital from February 2013 to April 2015 were collected and divided into the virus group and the bacterial group according to the etiological examination results of the patients. The control group was the healthy people in our hospital during the same period. Results: (1) There was significant difference in PCT level between the virus group, the bacterial group and the control group (P <0.05). There was no difference in the WBC level between the virus group and the bacterial group (P> 0.05) Control group level. (2) The positive rates of PCT test in virus group, bacteria group and control group were 84%, 28% and 8%, respectively. The difference was significant (P <0.05). Conclusion: This study suggests that compared with WBC test, PCT has good diagnostic value in distinguishing bacterial infection from viral infection.