中国现代医生Issue(13)：94-95,99,3.
全血标本保存时间对血常规结果的影响
The effect of whole blood specimens storage time in blood routine exami-nation results
李宁 1曾光群 2刘昊天 3张丁丁4
作者信息
- 1. 遵义医学院免疫室，贵州遵义 563000
- 2. 四川省彭州市人民医院检验科，四川彭州 611930
- 3. 广州市广雅中学，广东广州 510160
- 4. 四川省人民医院人类疾病基因室，四川成都 610072
- 折叠
摘要
Abstract
Objective To investigate and analyze the influence of whole blood specimens storage time in blood routine examination parameters. Methods All 40 healthy cases were randomly selected, and all the whole blood specimens were stored at 4℃. 1,2,3,5 and 7 days after the blood sampling,the specimens were tested by Sysmex-XS1000 au-tomated hematology analyzer, and statistical analysis was conducted. Results The specimens were kept in refrigerator at 4℃,for 7 days, WBC, RBC, Hb, MCH, PLT, RDW-CV, N, L, M and E could still maintain stable. There was no significant difference(P>0.05)in comparing all the measurement data and the fresh sample measurement data. HCT,MCV,RDW-SD and B% gradually increased after 3 days, and MCHC gradually decreased. The difference was statis-tically significant (P<0.05). Conclusion Complete blood count specimens can store at 4℃ for 3 days. The results are relatively stable,and parts of main analysis indicators results can still remain stable for a week.关键词
保存时间/血细胞分析仪/细胞分类Key words
Storage time/Hematology analyzer/Cell classification分类
医药卫生引用本文复制引用
李宁,曾光群,刘昊天,张丁丁..全血标本保存时间对血常规结果的影响[J].中国现代医生,2015,(13):94-95,99,3.
