新鲜血液样本在不同血液分析仪上进行室内质控的探讨

The Study of an Internal Quality Control Method Which Use Fresh Blood Sample in Different Hemotology Analyzers

目的 :探讨使用新鲜血液样本在不同血液分析仪上进行室内质控的方法。方法 :选用CD 16 0 0型血液分析仪做参考机 ,用同一份新鲜血液样本在参考机上测定后 ,用CD 35 0 0型血液分析仪、K 45 0 0型血液分析仪、CA6 2 0型血液分析仪进行测定 ,将结果与参考机结果进行比较 ,以相差百分比绘制质控图 ,根据标准判断结果是否出控。结果 :各型血液分析仪检测结果可达到以下要求 :RBC :CD 16 0 0所测结果± 4% ,WBC :CD 16 0 0所测结果± 6 % ,HGB :CD 16 0 0所测结果± 3% ,PLT :CD 16 0 0所测结果± 13%。结论 :利用新鲜血液样本在不同仪器上进行室内质控 。

Objective: To study the usage of fresh blood sample in different hemotology analyzers to make internal quality control.Method: Used CD-1600 as a reference analyzer,and a same fresh blood sample was measured by CD-1600,CD-3500,K-4500,CA620.The results of CD-1600 were compared with the other results,then used the percentage of the difference to draw the quality control diagram,and judged results according to the standard if out the control.Results: The results of each hemotology analyzer can attained with these request:RBC:The results of CD-1600±4%,WBC:The results of CD-1600±6%,HGB:The results of CD-1600±3%,PLT:The results of CD-1600±13%.Conclusion: It is an easy and simple method which use the fresh blood sample to go forward a method of internal quality control in different hemotoloty analyzers.