川北医学院学报2017，Vol.32Issue(1)：49-52,4.DOI:10.3969/j.issn.1005-3697.2017.01.014
不同储存条件对血常规检测结果的影响
Effects of different storage conditions on blood routine test
摘要
Abstract
Objective:To investigate the effect of sample storage time and temperature on results of automatic blood sample analysis.Methods:77 cases blood samples with EDTA-K2 anticoagulant venous in our hospital,including 20 cases of 25 ℃ at room temperature,20 cases of 4 ℃ refrigerator,17 cases 10 ℃ environment,20 cases of 37 ℃ water bath box,each specimen use SysmexX E2100 automatic blood analyzer to detect carefully recorded results and statistical analysis at 2 h,4 h,6 h,8 h,24 h,48 h,72 h.Results:When whole blood specimens were stored at normal room temperature only MPV had significant difference (P ＜ 0.05) at 6 h.White blood cell count in 24 h,the red blood cell count in 24 h,the platelet count in 24 h,the red blood cells deposited in 48 h began to have significant difference (P ＜ 0.05),the determination results of mean platelet volume and platelet distribution width of the most unstable,when blood specimens were stored at 4 ℃,the objectives may be stable for a longer time,at 10 ℃,the specimen was relatively stable;and under 37 ℃ every project was not stable.Conclusion:Blood routine analysis should be completed with in 6 h.,if not,it should be stored at 4 ℃ condition.关键词
血液标本/保存时间/存放温度/血细胞计数Key words
Blood sample/Storage time/Storage temperature/Blood cell count分类
医药卫生引用本文复制引用
刘茜,豆虎..不同储存条件对血常规检测结果的影响[J].川北医学院学报,2017,32(1):49-52,4.基金项目
重庆市卫生局课题(2012-2-100) （2012-2-100）
