中国输血杂志2017，Vol.30Issue(4)：433-435,3.DOI:10.13303/j.cjbt.issn.1004-549x.2017.04.038
2015-2016年江苏地区采供血机构血液成分细菌检测室间质评结果回顾性分析
Retrospective analysis on the results of CITIC external quality assessment on bacterial testing in Jiangsu from 2015 to 2016
摘要
Abstract
Objective To summarize and analyze the results obtained from CITIC external quality assessment schemes on Bacterial Testing for Blood Screening in 2015 and 2016,and to improve the performance of bacterial detection in the quality control laboratories of twelve blood banks in Jiangsu Province.Methods The external quality assessment samples were tested and the results were reported from July 2015.The bacterial strains from the positive culture flasks were identified.The results of laboratories from twelve blood banks were summarized and compared with the expected results.Results Four batches of bacterial strains samples were detected by 2016.Two false positive samples and three false negatives samples were identified.The coincidence rate gradually increased from 96.6％ to 100％,while the variable coefficient range of the detection time of the positive samples were 9％ to 38％.Conclusion Participation in the CITIC external quality assessment schemes on Bacterial Testing for Blood Screening is helpful for blood banks to improve the accuracy and reliability of bacterial detection during blood screening.关键词
细菌检测/室间质量评价/采供血机构/回顾性分析Key words
bacterial testing for blood screening/external quality assessment/blood bank/retrospective analysis分类
医药卫生引用本文复制引用
冯晨晨,周静宇,纪云鹏,王泰瑞..2015-2016年江苏地区采供血机构血液成分细菌检测室间质评结果回顾性分析[J].中国输血杂志,2017,30(4):433-435,3.
