Sysmex XE-2100血细胞计数仪与显微镜法计数血小板结果的比较  

Comparison of Platelet Results Tested with Sysmex XE-2100 Blood Cell Analyzer and Microscope Counting Method

作　　者：王奔放[1] 郁建江[1] 周锋[1] 

机构地区：[1]江苏省江阴市人民医院检验科,214400

出　　处：《中外妇儿健康（学术版）》2011年第2期4-5,共2页

摘　　要：目的：探讨血细胞分析仪测定血小板结果的准确性,分析错误产生的原因。方法：用Sysmex XE-2100血细胞分析仪测病人的血小板,选择血小板直方图异常的病例二组,第一组血小板计数低于80×10~9/L的病例80例、第二组血小板计数高于500×10~9/L的病例40例,用显微镜计数法复查血小板结果。结果：在第一组病例中,两法测得血小板结果有显著性差异（P〈0.001）;在第二组病例中,两法测得血小板结果也有显著性差异（P〈0.05）。结论：实际工作中不能完全依赖血细胞分析仪测得的结果,对于异常结果还须用传统的显微镜法进行复查。Objective：To explore the accuracy of platelet results tested with blood cell analyzer and analyze the causes of error produced.Methods： Test platelet of patient with Sysmex XE-2100 blood analyzer.Choose two groups of cases which platelet flags were abnormal among them. The first group included 80 cases（PLT80×109/L）,the second group included 40 cases（PLT500×109/L）.Review platelet results with Microscope counting method.Results：The results tested by two methods quite disagreed in the first group（P0.001）.There was significant difference in the second group too（P0.05）.Conclusion：In practical work medical laboratory technicians can＇t rely completely on measurement results with blood cell analyzer and still must review abnormal results with the traditional microscope counting method.

关 键 词：血小板 血小板计数 血细胞分析仪 显微镜计数法 

分 类 号：R446.113[医药卫生—诊断学]