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目的探讨血清降钙素原的检测在儿科感染性疾病中的应用价值。方法选取本院收治的99例疑似感染患儿,以患儿最终确诊结果为依据将其分为A、B、C三组,A组为细菌感染,B组为病毒感染,C组无感染,各33例,患儿入院后均行血清降钙素原检测、全血细胞计数、血清C反应蛋白检测,并对其临床资料进行回顾行分析。结果 A组患儿CRP及PCT阳性率均明显高于其他两组(P<0.05),A组中16例患儿白细胞计数明显增加,17例患儿中性粒细胞百分比明显增高,C组及B组患儿中性粒细胞百分比、白细胞计数均未增加。结论对儿科感染性患儿血清降钙素原及血常规检测是一种有效的鉴别方式。
Objective To investigate the value of serum procalcitonin in pediatric infectious diseases. Methods Ninety-nine children with suspected infection in our hospital were selected and divided into A, B and C groups based on the final diagnosis of the disease. Group A was bacterial infection, group B was virus-infected, group C was not infected, 33 cases were admitted to our hospital. Serum procalcitonin, whole blood count and serum C-reactive protein were detected in all children after admission. The clinical data were retrospectively analyzed. Results The positive rates of CRP and PCT in group A were significantly higher than those in the other two groups (P <0.05). The counts of leukocytes in 16 children in group A were significantly increased, the percentage of neutrophils in 17 children was significantly higher, B group of children with neutrophil percentage, white blood cell count did not increase. Conclusion Serum procalcitonin and blood routine examination in pediatric infective children is an effective way to identify.