根据中国人群血小板生物参考区间修改及验证显微镜复检规则  

According to the platelet of Chinese people biological reference interval change the microscope review rules

作　　者：王凤[1] 王贞[1] 王衍晶[1] 张风华[1] 

机构地区：[1]大连医科大学附属第一医院检验科,辽宁大连116011

出　　处：《国际检验医学杂志》2016年第9期1190-1191,1194,共3页International Journal of Laboratory Medicine

摘　　要：目的根据中国人群血小板生物参考区间的调整修改并验证血小板显微镜复检规则,探讨其是否适合该院实验室血细胞分析的需求。方法回顾性分析根据中国人群血小板生物参考区间的调整,修改该院实验室Sysmex XE-5000全自动血细胞分析仪血小板显微镜复检规则并比较规则修改前后推片复检率、镜检血小板聚集阳性率的不同。结果血小板显微镜复检规则修改前血小板推片复检率为1.94%,复检规则修改后血小板推片复检率为3.99%,复检规则修改后推片复检率显著增加,差异有统计学意义(P<0.05)。结论根据新版中国人群血小板生物参考区间,修改该院实验室血小板复检规则,能提高显微镜复检率,有效避免血小板假性减少的漏检,适合该实验室血细胞分析的需求。Objective To discuss change the platelet counts by microscope rule by the platelet of Chinese people biological reference range in this laboratory blood analysis requirement.Methods Retrospectively analyzed according to the platelet of Chinese people biological reference range change the lab Sysmex XE-5000 automatic blood cell analyzer platelet review rules.Change the platelet counts by microscope rules,the differences between the microscopy rate and the microscopic examination of the platelet aggregation rate.Results Before change the platelet counts by microscope rules the microscopy rate was 1.94%.After change the platelet counts by microscope rules the microscopy rate was 3.99%,after change the platelet counts by microscope rules pushing blood piece rate increased significantly,the difference was statistically significant（P〈0.05）.Conclusion According to the platelet of Chinese people biological reference range change the lab platelet review rules.We can increase the rate of microscopy,and effectively avoid the pseudothrombocytopenia and accurately guide clinical treatment.

关 键 词：血细胞分析仪 血小板聚集 血小板假性减少 

分 类 号：R446.11[医药卫生—诊断学]