| 全自动生化分析仪测定高密度脂蛋白胆固醇后对镁检测的交叉污染 |
| |
| 引用本文： | 李光富,胡孝彬,陈江,逯心敏. 全自动生化分析仪测定高密度脂蛋白胆固醇后对镁检测的交叉污染[J]. 上海医学检验杂志, 2009, 0(8) |
| |
| 作者姓名： | 李光富 胡孝彬 陈江 逯心敏 |
| |
| 作者单位： | 宜宾市第二人民医院检验科; |
| |
| 摘 要： | 目的探讨全自动生化分析仪测定高密度脂蛋白胆固醇(HDL-C)后对镁(Mg)检测的交叉污染。方法单独检测甘油三酯(TG)、总胆固醇(TC)、低密度脂蛋白胆固醇(LDL-C)、高密度脂蛋白胆固醇(HDL-C)4种试剂中的Mg浓度。检测组分为TG、TC、LDL-C、HDL-C 4组。TG检测组:先测160份TG,紧接着测160份Mg;TC、LDL-C、HDL-C 3组的测定过程同TG检测组。设置比色杯特殊清洗程序后,先测160份HDL-C后紧接着测160份Mg。结果HDL-C检测组Mg检测结果显著高于对照组(P<0.01)。其余3组与对照组比较差异无统计学意义(P>0.05)。通过设置特殊清洗程序后,HDL-C检测组Mg检测结果与对照组相比差异无统计学意义(P>0.05)。结论全自动生化分析仪测定HDL-C后对Mg测定有严重的交叉污染。可以通过设置比色杯特殊清洗程序消除HDL-C测定对Mg测定的干扰。
|
| 关 键 词： | 高密度脂蛋白胆固醇 镁 交叉污染 |
The cross-contamination that high density lipoprotein cholesterol affected the detection of magnesium by automatic chemistry analyzer |
| |
| LI Guangfu,HU Xiaobin,CHEN Jiang,LU Xinmin.. The cross-contamination that high density lipoprotein cholesterol affected the detection of magnesium by automatic chemistry analyzer[J]. Shanghai Journal of Medical Laboratory Sciences, 2009, 0(8) |
| |
| Authors: | LI Guangfu HU Xiaobin CHEN Jiang LU Xinmin. |
| |
| Abstract: | Objective To study the cross-contamination that high-density lipoprotein cholesterol(HDL-C) affected the detection of magnesium(Mg) by automatic chemistry analyzer. Methods The concentration of Mg was analyzed by automatic chemistry analyzer in total glyceride(TG),total cholesterol(TC),low-density lipoprotein cholesterol(LDL-C) and HDL-C groups.Mg was tested immediately after HDL-C been analyzed,and then compared to the control group which were analyzed alone.The protocol of TG,TC,LDL-C groups was as above.... |
| |
| Keywords: | High-density lipoprotein cholesterol Magnesium Cross-contamination |
| 本文献已被 CNKI 等数据库收录！ |
|
