国际医药卫生导报2019，Vol.25Issue(13)：2115-2118,4.DOI:10.3760/cma.j.issn.1007-1245.2019.13.032
肿瘤标志物项目检测标本周转时间分析及优化
Analysis and optimization of turnaround time for tumor marker detection
陈顺仪 1赵莹 1何思华 1梁颖琪 1何琨仪1
作者信息
摘要
Abstract
Objective To analyze the factors affecting the turnaround time (TAT) in tumor marker detection,and to observe the effect of continuous improvement measures such as optimizing the detection process on shortening TAT.Methods TAT related data of the pre-optimized tumor markers were collected by the Laboratory Information Management System (LIS).The reasons and key nodes for the extension of TAT were analyzed.A series of measures were taken,such as strengthening the training of all working staff,increasing detection frequency,and optimizing the test process.Before and after optimizing the process of tumor marker detection,the TAT times were compared.Results The average qualified rate of TAT was 32.5％ before optimizing the process;after the training of the staff and standardization of the progress,the TAT rate increased significantly to 66.1％ (P ＜ 0.05) in November,2017.The TAT rate increased to 73.4％ when adding one more position to run the test at noon in December,2017.By extending the working time on Sunday and processing tests on time,the TAT rate was significantly increased (28.6％ vs.61.3％,P ＜ 0.01).After optimizing the overnight specimen processing,the proportion of overnight specimens decreased significantly(12.8％ vs.6.2％,P ＜ 0.05).After a series of continuous improvement measures and workflow optimization,the TAT rate of tumor marker detection increased significantly (32.5 ％ vs.77.9 ％,P ＜ 0.05).Conclusion Optimizing process can effectively shorten the TAT of tumor marker detection,and meet the clinical diagnosis and treatment needs.关键词
优化流程/肿瘤标志物检验/标本周转时间Key words
Process optimization/Tumor marker detection/TAT引用本文复制引用
陈顺仪,赵莹,何思华,梁颖琪,何琨仪..肿瘤标志物项目检测标本周转时间分析及优化[J].国际医药卫生导报,2019,25(13):2115-2118,4.
