Sysmex XN-9000全自动血细胞分析仪性能评价  

Performance evaluation of Sysmex XN-9000 automated hematology analyzer

作　　者：熊仲波 金孝燕 陆波[1] 王蕾[1] 

机构地区：[1]上海中医药大学附属龙华医院检验科,上海201203

出　　处：《国际检验医学杂志》2015年第10期1373-1375,共3页International Journal of Laboratory Medicine

摘　　要：目的对日本Sysmex公司XN-9000全自动血细胞分析仪(简称XN-9000分析仪)进行性能评价。方法参照多项国际、国内标准对分析仪进行性能评价。结果 XN-9000分析仪批内及批间精密度、携带污染率、线性范围和准确性均符合相关质量控制要求。白细胞分类结果与手工分类比较,中性粒细胞、淋巴细胞、单核细胞和嗜酸性粒细胞相关性较好,嗜碱性粒细胞相关性不太理想。结论 XN-9000分析仪是一种较理想的全自动血细胞分析仪,性能良好,可以满足临床检验工作及疾病诊治的需要。Objective To evaluate the performance of Sysmex XN‐9000 automated hematology analyzer .Methods According to international and domestic standards ,performance of analyzer was evaluated .Results The within‐batch and between‐batch preci‐sion ,carryover pollution rate ,linearity range and the accuracy of Sysmex XN‐9000 analyzer were all conform to related require‐ments .Leukocyte classification results compared with manual classification ,the correlation of neutrophil ,lymphocyte ,monocyte and eosinophil were fine ,but correlation of basophil was not very ideal .Conclusion The performance of Sysmex XN‐9000 analyzer could be satisfying ,could meet the needs of clinical inspection and diagnosis and treatment .

关 键 词：SYSMEX XN-9000全自动血细胞分析仪 性能评价 精密度 携带污染率 线性 准确性 白细胞分类 

分 类 号：R197.39[医药卫生—卫生事业管理]