摘要
目的:分析探讨全血标本保存时间和温度对血常规检测结果的影响。方法:随机抽取2016年1-12月120例体检者作为研究对象,每位体检者采集3份静脉血,分别置于32℃水溶箱、25℃温箱与4℃冰箱中保存,分别于不同时刻进行检测,以即时检测值作为对照组,对比血常规检测结果。结果:放置4 h后,25℃与32℃环境下RDW显著高于对照组,差异有统计学意义(P<0.05)。放置12 h后,32℃环境下平均MCHC显著低于对照组,差异有统计学意义(P<0.05)。放置24 h后,25℃环境下HCT显著高于对照组,差异有统计学意义(P<0.05)。结论:全血标本的保存温度与保存时间会影响血常规检测结果,为获得最佳检测结果,应在血液标本采集2 h内进行检测。
Objective：To analyze the influence of the preservation time and temperature of blood samples on blood routine examination results.Method：A total of 120 cases from January 2016 to December 2016 were randomly selected as the research object,three blood vessels were collected from each checker,and were placed in the preservation of 32 C water soluble box,25 DEG and 4 DEG C temperature box in the refrigerator,detected at different time respectively,with real-time detection value as control group,the results of blood routine examination were compared.Result：The RDW were significantly higher than that of the control group at 25 and 32℃ after 4 h placement,the differences were statistically significant（P〈0.05）.After placing of 12 h,the average MCHC of the 32℃ was significantly lower than that of the control group,the difference was statistically significant（P〈0.05）.After placing of 24 h,the HCT at the 25 ℃ environment was significantly higher than that in the control group,the difference was statistically significant（P〈0.05）.Conclusion：The preservation temperature and storage time of whole blood specimen will affect the result of blood routine examination.In order to obtain the best test result,the blood sample should be collected in 2 H for examination.
出处
《中外医学研究》
2018年第1期62-63,共2页
CHINESE AND FOREIGN MEDICAL RESEARCH
关键词
全血标本
血常规
保存时间
保存温度
Whole blood specimen
Blood routine
Preservation time
Preservation temperature
