Study on PCT, CRP, WBC Detection in Diagnosis and Curative Effect Judgment Value of Neonatal Infection Pneumonia
Abstract：Objective To analyze the value of PCT, CRP, WBC joint detection method in the diagnosis and treatment of neonatal pneumoniainfection.Methods 97casesofneonatalinfectionpneumoniaweretreatedastheobservationgroup,andonthebasisofthein-fection, they were divided into 46 cases with bacterial infection( observation group 1) and 51 cases of mixed infection( observation group 2).Another 97 cases of non infectious diseases were regarded as the control group.The sensitivity and specificity of the diagnosis result caused by PCT, CRP and WBC were analyzed.Results Before the treatment, PCT, CRP, WBC of the control group were significantly lower than observation group (P<0.05);after a period of treatment, in the bacterial infection group, serum PCT levels of CRP and WBC were significantly lower than those before therapy (P<0.05);serum PCT, CRP and WBC levels in mixed infection group were significantly decreased (P<0.05).There wasn′t significant changes of WBC in the control group after 72h admission(P>0.05).The combination sensitivity of PCT, CRP and WBC in the observation group, bacterial infection group and mix group were 79.8%, 91.3% and 79.3%, and the specificity of the two groups were 72.4%, 86.4%and 70.3%.Conclusion PCT, CRP and WBC joint detection method has im-portant guiding value in diagnosis and treatment monitoring of auxiliary infectious neonatal pneumonia, and it is suitable to be the normal in-dex model of serology infection index testing.
Keywords：ProcalcitoninC reactive proteinWhite blood cellsInfectious pneumonia of newborn
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 278-279 )