CAJ | 학술논문

　　目的探讨重新检测第1天血清标本在生化分析仪室内质量中的作用。方法选取第1天保存适宜的一份血清标本作为参考标本，在开机后，在做室内质控的同时，重新检测一次此标本，以第1天结果作比较，用于监控仪器的工作状态和判断检测系统的稳定性。结果参考标本在保存得当的情况下，第2天再次测定结果稳定，两次测定结果相差很小。重新检测相对于第1天结果变异远小于CLIA”88规定CV的1/2。结论在当日质控合格的情况下，选择一份新鲜血清标本，妥善保存，在第2天开机后，做室内质控的同时检验一次此份标本，两次结果比较，可以用于监测仪器的工作状态，是一种可行的室内质量控制方法，与质控品同时使用，更易找出失控原因。
　　목적탐토중신검측제1천혈청표본재생화분석의실내질량중적작용。방법선취제1천보존괄의적일빈혈청표본작위삼고표본，재개궤후，재주실내질공적동시，중신검측일차차표본，이제1천결과작비교，용우감공의기적공작상태화판단검측계통적은정성。결과삼고표본재보존득당적정황하，제2천재차측정결과은정，량차측정결과상차흔소。중신검측상대우제1천결과변이원소우CLIA”88규정CV적1/2。결론재당일질공합격적정황하，선택일빈신선혈청표본，타선보존，재제2천개궤후，주실내질공적동시검험일차차빈표본，량차결과비교，가이용우감측의기적공작상태，시일충가행적실내질량공제방법，여질공품동시사용，경역조출실공원인。
Objective To investigate the re-testing of serum samples from yesterday in the biochemical analyzer indoor quality. Methods The first day save a serum specimens suitable as a reference specimen in the boot, do the internal quality control at the same time, re-tested once this specimen, compared to the first day results, used to monitor instrument status and judgment the stability of the detection system. Results The reference specimens in case stored properly, and again the next day measurement results, the small difference between two measurements. Re-detected relative to the first day results of variation is much smaller than CLIA‘88 provisions 1/2CV. Conclusions The case of the date of QC qualified, select a fresh serum specimens retain, in the boot of the next day, do the internal quality control while testing the specimens, two results compared with monitoring instruments can be used to work state, is a feasible method of internal quality control, and quality control materials at the same time use, easier to identify runaway reason.