RDW对血小板计数误差的评估及临床应用  

ESTIMATION OF RDW ON PLATELETS COUNT ERRORS AND ITS CLINICAL VALUE

作　　者：牛爱荣[1] 袁成录[1] 李慧娟[1] 

机构地区：[1]青岛大学医学院第二附属医院

出　　处：《河北医学》1999年第2期21-22,共2页Hebei Medicine

摘　　要：目的：探讨全自动血细胞仪测定异常血样血小板计数的误差因素；方法：２００例血液病病人血样仪器法和手工法同时计数血小板；结果：ＲＤＷ高于１７．０或血小板数低于４０×１０９／Ｌ时，两方法结果有显著性差异；Objective: Study on platelets count errors of abnormal blood samples by autologic hematologic analysis.Methods:200 blood samples of hematonosis were counted platelets by hematimeter and by hand at the same time.Results:RDW>17.0% or BPC<40×10 9/L,both resulets were significant difference(P<0.01,).Conclusions Abnormal blood samples must be recounted by hand.

关 键 词：RDW 血小板计数 误差 

分 类 号：R446.113[医药卫生—诊断学]