Sysmex系列4台不同型号全自动血液分析仪结果比对分析

Sysmex series four different type of full automatic blod analyzer results comparative analysis

目的：通过Sysmex系列4台不同型号全自动血液分析仪对同一全血标本进行检测，了解每台仪器检测结果的准确性和一致性。方法：选用参加室间质评而且成绩优秀的仪器XT-2000i为参比仪器，其他仪器为比对仪器，其结果以美国临床实验室修正法案（CLIA’88）规定的室间质量评价允许误差的1/2为标准进行比较分析，即白细胞计数（WBC）＆#177;7.50%、红细胞计数（RBC）＆#177;3.00%、血红蛋白测定（HGB）＆#177;3.50%、红细胞比容（HCT）＆#177;3.00%、血小板计数（PLT）＆#177;12.50%。结果：通过校准与比对，各台仪器准确性和一致性良好。结论：定期对我科4台全自动血液分析仪进行比对和校准，保证检测结果的准确性和一致性。

Objective：by Sysmex series four different type automatic blood analyzer to the same whole blood samples for testing, understanding of each instrument test results for accuracy and consistency.Methods：is chosen to participate in the chamber interstitial instrument with the outstanding achievement evaluation and XT - 2000 I for reference instrument, other instrument for alignment instrument, the results of clinical laboratory in the United States amendments （CLIA ＆#39;88） regulations of room between 1/2 as a standard for quality evaluation of permissible error comparative analysis, the white blood cell count （WBC）, plus or minus 7.50%, red blood cell count （RBC）, plus or minus 3.00%, determination of hemoglobin （HGB）, plus or minus 3.50%, RBC hematocrit （HCT）, plus or minus 3.00%, platelet count （PLT）, plus or minus 12.50%.Results：by calibration and alignment, all instrument accuracy and consistency in good condition.Conclusions：to me on a regular basis compares four automatic blood analyzer and calibration, ensure the accuracy of the test results and consistency.