浮动均值法在凝血功能检验质量控制中的应用  

Application of moving average method in the quality control of coagulation function measurement

作　　者：刘华香[1] 余国庆[1] 吴涛[1] 

机构地区：[1]安徽省淮南新华医疗集团北方医院检验科,安徽淮南232082

出　　处：《国际检验医学杂志》2015年第10期1400-1401,共2页International Journal of Laboratory Medicine

摘　　要：目的探讨患者血浆浮动均值法(X-B法)应用于凝血功能检验质量控制的可行性。方法采用Stago公司Compact全自动血凝仪进行凝血功能检验,分析临床标本凝血酶原时间(PT)、活化部分凝血活酶时间(APTT)、凝血酶时间(TT)、纤维蛋白原(FIB)浮动均值变化趋势,与冻干质控血浆法进行比较分析。结果 X-B法PT、APTT、TT、FIB均值都在较小的范围内变化,X-B法质控图与冻干质控血浆法质控图变化趋势基本一致。结论患者血浆X-B法可用于PT、APTT、TT、FIB检验的质量控制,可用于监控分析仪的稳定性。Objective To discuss the feasibility of moving average method （X‐B method） in the quality control of coagulation function measurement .Methods Fluctuation average value tendency of prothrombin time （PT ） ,activated partial thromboplastin time （APTT） ,thrombin time （TT） and fibrinogen （FIB） of clinical specimen ,detected by using Stago Compact analyzes ,were ana‐lyzed ,and compared cryochemic plasma method .Results Average value of PT ,APTT ,TT and FIB changed in small ranges .Tend‐ency of quality control chart of X‐B method and cryochemic plasma method were basically consistent .Conclusion X‐B method ,u‐sing plasma of patients ,could be used for the quality control of PT ,APTT ,TT and FIB examination and for the monitoring of the stability of analyzers .

关 键 词：质量控制 凝血功能 浮动均值法 X-B法 L-J法 

分 类 号：R446.1[医药卫生—诊断学]