摘要
Abstract
Objective To evaluate the value of serum procalcitonin (PCT)in the diagnosis of neonatal infectiou disease. Methods 241 cases of neonatal infectiou disease from June 2012 to December 2013 were selected and divided into bacteria group,Mycoplasma/Chlamydia group and viral group.50 healthy neonates were selected as control group in the same period.The level of serum PCT was detected by the up converting luminescence immune chromatography,the level of serum CRP was detected by latex immunonephelometry,the level of serum WBC was detected by hematology analyz-er. Results Before treatment,the level and positive rate of PCT,CRP and WBC in bacteria group was higher than that in Mycoplasma/Chlamydia group,viral group and control group respectively,with statistical difference (P<0.05).Positive rate of PCT in bacteria group was higher than that of CRP and WBC,positive rate of PCT in Mycoplasma/Chlamydia group and viral group was lower than that of CRP and WBC respectively (P<0.05).After treatment,level of PCT,CRP and WBC in different infection group was lower than that before treatment respectively,with statistical difference (P<0.05). Con-clusion Detection of serum PCT can be used for the diagnosis and differential diagnosis of neonatal infection,and can replay the effect of treatment.关键词
降钙素原/新生儿感染/C-反应蛋白/白细胞计数Key words
Procalcitonin/Neonatal infection/C-reactive protein/WBC分类
医药卫生
