降钙素原检测在小儿细菌感染性疾病中的应用价值

Application Value of Detection of Procalciton in Pediatric Bacterial Infections

目的探讨降钙素原在小儿细菌感染性疾病中的应用价值。方法整群选取该院2012年1月—2014年12月间收治的117例细菌感染性疾病患儿作为研究对象,并将同期收治的非细菌感染性疾病患儿110例作为对照组,检测两组患儿PCT和血常规。结果细菌感染组患儿PCT、WBC阳性率为86.32%、65.81%,非细菌感染组患儿PCT、WBC阳性率为29.09%、61.82%,两组比较PCT差异有统计学意义(9<0.05),WBC差异无统计学意义(P>0.05)。结论 PCT检测可作为鉴别细菌感染的实验室指标,在小儿细菌感染性疾病中具有及其重要的价值。

Objective To explore the application value of detection of procalciton in pediatric bacterial infections.Methods 117 children with bacterial infections admitted to our hospital between January 2011 and December 2014 were selected as the research objective and 110 children with non-bacterial infection admitted to our hospital during the same period were selected as the control group.PCT and complete blood count of the children in the two groups were detected.Results PCT,WBC positive rate of the bacterial infection group was 86.32%,65.81%,and those of the non-bacterial infection group was 29.09%,61.82%,and there was statistically significant difference between the PCT of the two groups（P〈0.05）,and there was not statistically significant difference between the WBC of the two groups（P〈0.05）.Conclusion Detection of PCT can be used as a laboratory index of bacterial infection identification,and it has important value for children with bacterial infectious diseases.