检验仪器自动报警通知系统应用效果评价

目的评价检验仪器自动报警通知系统在临床检验工作中的应用效果。方法建立检验仪器自动报警通知系统,当仪器出现报警信息时可实时通过短信和微信将报警信息定向传输给指定操作人员,提醒相关人员及时处理。以监控7台仪器7 d时间进行对比分析,比较该系统使用前后检验标本完成时间及操作人员的满意度。结果未使用报警通知系统时,36次需处理的报警信息每次使仪器待机,较使用该系统延迟(7.39±3.84)min,差异有统计学意义(P<0.05),平均每天延迟38 min;对于“检测完成”提醒信息中共20次需要立即准备下一批次实验,较使用该系统延迟(8.95±5.85)min,差异有统计学意义(P<0.05),平均每天延迟25 min。未使用该系统会造成发现仪器待机不及时和实验中断时间过长而导致实验失败和试剂浪费。结论检验仪器自动报警通知系统可显著节约人力配置,提高工作效率,避免试剂浪费,亦可用于评价仪器故障率,为实验室仪器智能化集中管理和仪器性能评价提供依据。

Effect evaluation of automatic alarm notification system for clinical laboratory equipments

Objective To evaluate the application effect of automatic alarm notification system for clinical laboratory equipments in clinical testing.Methods A system using artificial intelligence and image identification technology have been created which can send alarm information to designated operator through SMS and WeChat to remind relevant personnel to deal with it in time.Seven clinical laboratory equipments were monitored for 7 days for comparative analysis to compare the testing time before and after the use of the system and the satisfaction of operators.Results When the alarm notification system was not used,36 times of alarm information needed to be processed was delayed(7.39±3.84)min for each standby of the instrument compared with the use of the system,the difference was statistically significant(P<0.05),the average delay was 38 min per day;the next batch of experiments should be prepared immediately for 20 times ofdetection completedreminder information,which was delayed(8.95±5.85)min compared with the use of the system,the difference was statistically significant(P<0.05),with an average daily delay of 25 min.If the system was not used,the instrument would not be found in time and too long interruption of the experiment,which would lead to the experiment failure and waste of reagents.Conclusion The automatic alarm notification system of testing instrument can save manpower,improve work efficiency,avoid waste of reagents,and can also be used to evaluate the failure rate of instruments,which provides basis for intelligent centralized management of laboratory instruments and performance evaluation of instruments.