ACCESS化学发光仪残余试剂的回收方法及临床应用

The recycle way and clinic application of ACCESS chemiluminescence apparatus’ remainder reagent

目的探讨ACCESS化学发光仪残余试剂的回收方法及临床应用。方法收集ACCESS化学发光仪试剂盒并按要求储存,每项目存储一定量后合并为一盒回收试剂,破解试剂条形码把回收试剂读入仪器使用,用回收试剂检测质控血清并与原装试剂进行对比分析。结果在定标曲线有效期内,同批号回收的试剂检测质控血清结果偏倚与原装试剂比较差异无统计学意义(P>0.05),混合批号回收的试剂检测质控血清结果偏倚与原装试剂比较差异有统计学意义(P<0.01)。结论 ACCESS化学发光仪残余试剂必须正确储存和回收,在定标曲线有效期内同批号回收试剂检测质控血清结果偏倚在允许范围内与原装试剂无差异,可用于检测临床样本。

Objective To explore the recycle way and clinic application way of ACCESS chemiluminescence apparatus＇ remainder reagent. Methods ACCESS chemiluminescence apparatus＇ reagent boxes were collected and saved. The recycle reagent was reunited to a box after collecting some amount. The reagent bar code was deciphered and the recycle reagent was read into the apparatus to use. The recycle reagent was used to test the serum and compared with the new reagent. Results Within the period of validity, the test result used recycle reagent of same batch code was not remarkable different compared to the test result used new reagent （P 〉 0.05 ） , but the test result used recycle reagent of different batch codes was remarkable differem compared to the test result used new reagent （ P 〈 0. 01 ）. Conclusion ACCESS chemiluminescence apparatus＇ remainder reagent must be stored and recycled correctly. Within the period of validity, the test result used recycle reagent of same batch code is not different compared to the test result used new reagent, and the recycle reagent of same batch codes can be used to test clinic samples.