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血标本放置时间及储存温度对主要检测结果的影响对比研究


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【摘 要】  目的: 探讨血标本放置时间及储存温度对主要检测结果的影响。 方法: 选80例志愿者纳入研究,采集其3份静脉血,分别置于4℃冰箱、25℃温室及32℃水浴箱中,在放置不同的时间点后对志愿者3份静脉血的血液指标检测,比较。 结果: 血液RBC及其RDW、HGB、MCHC、HCT、MXD、MPV指标在不同温度及时间下的检测结果差异显著,P

【关键词】  全血标本;保存时间;保存温度

【中图分类号】 R457     【文献标志码】B   【文章编号】1005-0019(2020)05-030-01

Comparative study on the influence of blood sample placement time and storage temperature on main test results

Zhou Wenyan, Liu Jinmei

Department of Clinical Laboratory, Jining First People's Hospital, Jining 272000, China

Abstract:

Objective: To investigate the effect of blood sample placement time and storage temperature on the main test results.  Methods: Eighty volunteers were enrolled in the study. Three venous blood samples were collected and placed in a 4°C refrigerator, a 25°C greenhouse and a 32°C water bath. The blood parameters of the venous blood of the volunteers were placed at different time points. Detection, comparison.  Results: The detection results of blood RBC and its RDW, HGB, MCHC, HCT, MXD and MPV were significantly different at different temperatures and time, P<0.05.  Conclusion: The preservation time and temperature of whole blood samples will affect the blood routine test results.

Key words: whole blood specimen; preservation time; preservation temperature

臨床中在进行疾病诊断时,常常进行血常规检测,其能有效的提供给临床诊断以准确参考 [1] 。(剩余1541字)

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