血站不同型号血细胞分析仪检测结果比对分析

Comparative analysis on results of different types of blood cell analyzer in blood stations

目的探讨血站不同型号血细胞分析仪检测结果的一致性。方法在各自仪器校准的基础上,以参加卫生部室间质评结果优秀的仪器为参考,用新鲜血标本分析其他仪器。结果经过比对后的仪器,检测结果准确性和一致性得到保证。结论不同型号血细胞分析仪在各自校准后,检测结果仍然存在差异,定期进行不同型号仪器间比对,有非常实用的意义。

Objective To investigate the consistency of the results detected by different types of blood cell analyzer in the blood center .Methods On the basis of the calibration in each analyzer ,with the analyzer obtaining the excellent result in participating the external laboratory quality assessment hosted by the Ministry of Health as the reference ,the fresh blood samples were adopted to analyze other analyzers .Results For the analyzers after conducting the comparison ,the consistency and accuracy of the detection results were ensured .Conclusion After calibration in different types of blood cell analyzer ,the differences exist in the detection re‐sults .Periodically conducting the comparison among different types of instrument has very practical significance .