首页> 外文期刊>Research Journal of Medical Sciences >Determination of Sodium and Potassium Electrolytes in Human Serum by Indirect and Direct ISE Methods in Linical and Biochemical Laboratories
【24h】

Determination of Sodium and Potassium Electrolytes in Human Serum by Indirect and Direct ISE Methods in Linical and Biochemical Laboratories

机译:临床和生化实验室中间接和直接ISE方法测定人血清中的钠和钾电解质

获取原文
           

摘要

The determination of sodium and potassium electrolytes in human serum requires particular attention, because the alternation of different analyzers/methodologies during the day, in a general hospital. This research compares the data produced by 2 different analyzers that applied different methodologies which are commonly used in clinical chemistry laboratories to measure sodium and potassium ions. Olympus AU640 analyzer (Olympus, Japan) uses indirect ISE method while Microlyte 6.0 analyzer (KONELAB, Finland) uses direct ISE. It is shown that for the potassium a linear fitting model was the most appropriate for data transformation from Olympus AU640 to Microlyte 6.0. Also it is shown that a linear transformation model was not the most appropriate for transformation in the case of sodium concentrations. Finally some tentative conclusions are derived concerning the problem of transferability of results exists when laboratories use the above analyzers for the determination of the electrolytes sodium and potassium.
机译:需要特别注意人血清中钠和钾电解质的测定,因为在一家综合医院,白天不同分析仪/方法的交替。这项研究比较了2种不同分析仪产生的数据,这些分析仪采用了临床化学实验室中常用的不同方法来测量钠和钾离子。奥林巴斯AU640分析仪(日本奥林巴斯)使用间接ISE方法,而Microlyte 6.0分析仪(芬兰KONELAB)使用直接ISE方法。结果表明,对于钾而言,线性拟合模型最适合于从Olympus AU640到Microlyte 6.0的数据转换。还表明,在钠浓度的情况下,线性转化模型不是最适合转化的。最后,当实验室使用上述分析仪测定电解质中的钠和钾时,得出了关于结果可传递性问题的一些初步结论。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号