摘要
目的探讨该院临床血液学室间质评效果。方法对2008~2014年全血细胞计数、血细胞形态学、网织红细胞检测卫生部室间质评和2009~2014年重庆市全血细胞计数、血细胞形态学室间质评,严格按照卫生部临床检验中心和重庆市临床检验中心的要求,质评物按规定方法在规定时间进行测定,及时反馈结果,质评结果回报后,通过分析数据偏移,查找该实验室存在的问题。结果全国质评活动中,全血细胞计数平均成绩为100.00%,形态学正确率为94%,网织红细胞计数除2012年外均通过;重庆市质评中,全血细胞计数平均成绩为98.75%,形态学正确率为85%。结论临床血液学的质量控制必须贯穿实验室全面质量管理的各个环节,实验室质量管理工作要不断完善和改进,及时分析室间质评结果,不但能杜绝相同问题的再次出现,还能在质评成绩合格的情况下,分析实验室的检测能力。
Objective TO analysis the effectiveness of the external Quality Assessment.Methods Analyzing the results of the 2008-2014 National External Quality Assessment and 2009-2014 Chongqing External Quality Assessment（EQA）results,and summarizing the reasons for failing to conduct quality control and the experience in successful quality control for clinical hematology.Results In nationwide external quality assessment,the average score for whole blood cell count was 100.00% and morphological accuracy rate was 94%.The reticulocyte count was passed in EQA except for 2012.In external quality assessment of Chongqing,the average score for CBC was 98.75%and morphological accuracy rate was 85%.Conclusion The results showed that the quality control of clinical hematology must be run through all aspects of the laboratory quality management.The quality management of the laboratory should be improved continuously.Timely analysis of EQA results,not only could eliminate the same problem again,but also analysis of laboratory testing ability.
出处
《检验医学与临床》
CAS
2016年第4期460-461,465,共3页
Laboratory Medicine and Clinic
关键词
血液分析
室间质评
质量管理
blood analysis
external quality assessment（EQA）
quality management
