检验医学 ›› 2016, Vol. 31 ›› Issue (8): 640-646.DOI: 10.3969/j.issn.1673-8640.2016.08.002

• 临床应用研究·论著 • 上一篇    下一篇

长春市汉族儿童血清胆红素参考区间调查

李欣, 王迪, 杨春, 许建成   

  1. 吉林大学第一医院检验科,吉林 长春 130021
  • 收稿日期:2015-11-19 出版日期:2016-08-31 发布日期:2016-09-01
  • 作者简介:null

    作者简介:李 欣,女,1990年生,学士,主要从事临床生化检验工作。

    通讯作者:许建成,联系电话:0431-88782595。

  • 基金资助:
    吉林省卫生厅重点实验室科研课题(2012Z059)

Reference intervals of serum bilirubin for Han children in Changchun

LI Xin, WANG Di, YANG Chun, XU Jiancheng   

  1. Department of Clinical Laboratory,the First Hospital of Jilin University,Changchun 130021,Jilin,China
  • Received:2015-11-19 Online:2016-08-31 Published:2016-09-01

摘要:

目的 调查长春市汉族儿童血清胆红素的参考区间。方法 参考美国临床实验室标准化协会(CLSI)及国际临床化学和检验医学联合会(IFCC)联合发布的C28-A3文件,随机选择1个月~14岁健康儿童,经临床标准和实验室标准排除后入组3 716名,按年龄、性别分组。使用日立7600-210全自动生化分析仪检测血清总胆红素(TBil)、结合胆红素(CBil)、未结合胆红素(UBil)。使用SPSS 21.0和R语言3.0统计软件进行统计分析,获得参考区间。结果 2岁以下儿童TBil、CBil及UBil水平较低,此后开始增高,2~5岁胆红素水平相对稳定且无性别差异。男童和女童的TBil均于12岁达到高峰,12岁后逐渐下降。将年龄、性别合并后的TBil、CBil、UBil参考区间分别为:<1岁,1.90~11.33、0.90~3.41、0.60~9.31 µmol/L;1岁,2.34~12.03、0.84~3.30、1.17~8.70 µmol/L;2~5岁及6岁(男),2.80~12.82、1.00~3.60、1.60~9.72 µmol/L;6岁(女)及7岁,3.25~15.37、0.95~4.46、1.80~11.25 µmol/L;8~11岁,3.20~16.60、1.20~4.70、1.80~12.20 µmol/L;12岁,2.41~19.77、1.10~5.17、1.16~14.95 µmol/L;13~14岁,1.80~16.33、0.90~4.60、0.70~12.62 µmol/L。结论 儿童血清TBil、CBil及UBil有年龄、性别差异,应根据年龄、性别分别建立儿童血清胆红素的参考区间。

关键词: 总胆红素, 结合胆红素, 未结合胆红素, 儿童, 参考区间

Abstract:

Objective To investigate the reference intervals of serum bilirubin for Han children in Changchun. Methods According to the document C28-A3 issued by the Clinical and Laboratory Standards Institute(CLSI) and the International Federation of Clinical Chemistry and Laboratory Medicine(IFCC),a total of 3 716 healthy children according to exclusion criteria for clinical and laboratory medicine were enrolled,and they were 1 month old-14 years old. They were classified according to age and sex. Serum total bilirubin(TBil),conjugated bilirubin(CBil) and unconjugated bilirubin(UBil) were determined by HITACHI 7600-210 automatic biochemical analyzer. The results were analyzed by SPSS 21.0 and R language 3.0,and then the reference intervals were obtained. Results TBil,CBil and UBil were low under 2 years old,and there was an increase from 2 years old. Bilirubin was stable with no difference for sex from 2 to 5 years old. The level of TBil for boys and girls trended to peak at 12 years old,and then decreased progressively. The reference intervals of TBil,CBil and UBil for <1 year old were 1.90-11.33,0.90-3.41 and 0.60-9.31 µmol/L;for 1 year old were 2.34-12.03,0.84-3.30 and 1.17-8.70 µmol/L;for 2-5 years old and 6 years old(boys) were 2.80-12.82,1.00-3.60 and 1.60-9.72 µmol/L;for 6 years old(girls) and 7 years old were 3.25-15.37,0.95-4.46 and 1.80-11.25 µmol/L;for 8-11 years old were 3.20-16.60,1.20-4.70 and 1.80-12.20 µmol/L;for 12 years old were 2.41-19.77,1.10-5.17 and 1.16-14.95 µmol/L;for 13-14 years old were 1.80-16.33,0.90-4.60 and 0.70-12.62 µmol/L. Conclusions There are age and sex difference for the reference intervals of TBil,CBil and UBil among children. The reference intervals of serum bilirubin should be established according to age and sex in children.

Key words: Total bilirubin, Conjugated bilirubin, Unconjugated bilirubin, Children, Reference intervals

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