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摘要: 目的：探讨Mindray-BC5300检测末梢全血时检测时间对血液分析结果的影响。方法：用BC5300血液分析仪对30例末梢全血标本分别于采血后0、5、10、30 min连续检测，观察血液分析结果中WBC，RBC，HB，HCT，PLT，Neu%，Lym%等主要指标的变化。并将其中10例同时采集静脉血作为参考比较。结果：采血后0 min分别与 5 min，10 min，30 min相比，WBC、PLT、Neu%，Lym%差异有统计学意义（P<0.05），而其他参数间差异无统计学意义（P>0.05）；采血后5 min和10 min相比，所有参数间差异无统计学意义（P>0.05）；采血后5 min和30 min相比与采血后10 min和30 min相比，PLT差异有统计学意义（P<0.05），而其他参数间差异无统计学意义（P>0.05）。10例静脉血结果与5 min，10 min末梢全血各参数间差异无统计学意义（P>0.05）。结论：BC5300检测末梢全血时，采集后立即检测会对某些指标有明显影响，应在放置后5~10 min内进行检测。Abstract: Objective: To investigate the effect of testing time on the result of tip blood samples by Mindray-BC5300. Method: The 30 tip blood samples were detected at 0,5,10,30 min after blood drawing by BC5300 and the results of WBC,RBC,HB,HCT,PLT, Neu% and Lym% were analyzed. Meanwhile, venous blood samples of 10 patients were detected as reference. Result: Only WBC, PLT, Neu% and Lym% had significantly changed at 5,10 and 30 min from 0 min(P<0.05); while all the parameters had no significant changes from 5 to 10 min(P>0.05). Only PLT had significantly changed at 30 min compared with 5 and 10 min. Ten results of venous blood samples had no significant changes from 5 and 10 min(P>0.05). Conclusion: The tip blood samples should be detected at 5 to 10 min after blood drawing by BC5300.
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[1] 代胜奇.幼儿末梢血放置时间对血常规检测的影响[J].中国社区医师:医学专业,2012,10(19):276-277.
[2] 张惠兰,侯薇.血细胞分析时末梢血放置时间对结果的影响[J].吉林医学,2011,32(23):4847-4848.
[3] 王纪华,王峰.EDTA抗凝末梢血放置时间对血小板测定影响的分析[J].中国卫生检验杂志,2011,21(6):1472-1475.
[4] 刘艳红,刘锋.末梢全血的检测时间对血液分析结果的影响[J].现代检验医学杂志,2011,26(5):126-128.
[5] 谭群英.血常规检测采用静脉血的意义[J].中国民族民间医药,2009,15(14):45-45.
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