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目的探讨早产儿血清降钙素原水平变化及意义。方法 67例早产儿依据病情分为感染患儿23例(感染组)与非感染患儿44例(非感染组),测定2组患儿白细胞计数、高敏C反应蛋白及降钙素原水平,并进行比较。结果感染组血清降钙素原与高敏C反应蛋白水平高于非感染组(P<0.05);2组白细胞计数比较差异无统计学意义(P>0.05)。结论检测早产儿降钙素原水平对感染性疾病的早期诊断有一定临床价值。
Objective To investigate the changes and significance of serum procalcitonin in premature infants. Methods 67 premature infants were divided into 23 infected children (infected group) and 44 non-infected children (non-infected group) according to the disease status. The white blood cell count, high sensitivity C-reactive protein and procalcitonin levels, And compare. Results Serum procalcitonin and high-sensitivity C-reactive protein were higher in infected group than in non-infected group (P <0.05). There was no significant difference in leukocyte count between two groups (P> 0.05). Conclusion Detection of procalcitonin in preterm children has some clinical value in the early diagnosis of infectious diseases.