检验前质量控制在生化检测中的应用及其重要性分析

Application of Quality Control before Test in the Biochemical Test and Analysis of Its Importance

目的探讨生化检测过程中检测前质量控制工作的重要性。方法从2015年1月—2016年1月来该院开展血液生化检查的人群中选出110例,将其分为两个小组。分别进行首次和二次检验,其中首次检验时两组检验者均开展检验前质量控制;二次检验时一组仍开展质量控制,作为研究组,另外一组则不使用质量检验,作为对比组。二次检验时研究组血压采集两份,其中一份采集完即开始检验,另一份在常温下放置7 h后检验。结果首次检验两组血样中血清白蛋白、葡萄糖、三酰甘油的含量差异无统计学意义(P>0.05);二次检验中研究组各项指标均明显低于对比组(P<0.05);研究组立即送检组各项指标数据明显高于7 h后送检(P<0.05)。结论检验前质量控制对生化检测结果的影响较大,应对其进行严格控制。

Objective To study the importance of quality control work before test in the course of biochemical test. Methods 110 cases of patients with blood biochemical test in our hospital from January 2015 to January 2016 were selected and divided into two groups and were respectively given the first and second test, in the first test, both groups carried out the quality control before test, in the second test, the research group still carried out the quality control while the control group did not use the quality test, in the second test, two pieces of blood pressure in the research group were collected, one piece was inspected after collection, and the other piece was inspected after 7h of placement in normal temperature. Results In the first test, there was no obvious difference in the contents of seralbumin, glucose and triacylglycerol between the blood samples in the two groups, P〈0.05; in the second inspection, various indicators in the research group was obviously lower than those in the control group, P〈0.05; and various indicators in the immediate inspection group was obviously higher than those in the inspection after 7h group in the research group, P〈0.05. Conclusion The effect of quality control before inspection on the biochemical test results is big, and we should strictly control it.