HST-N302血液分析流水线检测结果一致性探讨

Investigation on the method for determining the result′s consistency of the HST-N302 hematological analysis assembly line

目的探讨实现HST-N302血液分析流水线检测结果一致性的方法。方法运用仪器配套校准品、配套质控品及新鲜全血对该流水线定期进行校准,并参照美国临床和实验室标准化研究所(CLSI)H26-P2文件要求定期进行比对。结果校准后流水线的2台仪器间及同一仪器不同吸样模式间比对结果差异值均在允许范围内。结论运用上述方法可实现HST-N302血液分析流水线检测结果在保证准确性前提下的一致性。

Objective To investigate the method for determining the result＇s consistency of the HST-N302 hematological analysis assembly line. Methods The matching calibrator and quality control materials and the fresh whole blood were used to calibrate the assembly line, and the results were analyzed comparatively with Clinical and Laboratory Standards Institute （CLSI） document H26-P2 regularly. Results After the calibration, the result＇s differences between the 2 instruments and the same instrument in different modes were within the allowable range. Conclusions Through the above method, the result＇s consistency of the HST-N302 hematological analysis assembly line on the premise of ensuring the accuracy can be realized.