Clinical validation of detection results of three different blood routine analyzers / 国际检验医学杂志

ABSTRACT

Objective To evaluate whether the comparability of 3 automatic blood cell analyzers meet the clinical requirements by conducting the comparative study on the detection results of these instruments.Methods With the Sysmex 2100 automatic blood cell analyzer as the reference instrument,Sysmex 1000i and Abbott 1800 as the experimental instrument,the original quality control provided by the instrument factory and the patient′s fresh anticoagulant blood samples in the laboratory were adopted to monitor for continuous 40 d by these three instruments and the detection results of WBC,RBC,HGB,HCT and PLT were analyzed.Results The detection results of these 3 instruments were statistically tested by the F test,the differences showed no statistical significance (P >0.05)and the bias was in 1/2 of the maximum permissible error range in America department clinical test revised regulations (CLIA′88).Conclusion The detection results by these 3 instruments are comparable and can meet the clinical requirements.