RESUMO
Objective To establish of a close loop blood information system forreal time monitoring in the entire process of clinical blood transfusion.Methods In accordance with files and laws in clinical blood transfusion and combining the work in blood transfusion department with the actual needs of clinical blood transfusion,the blood transfusion department in Shaanxi Provinical People's Hospital developed the close-loop blood information system with Skynet Software Co.Ltd.Results The close-loop blood information system was achieved informational management patternthat was detailed information from blood products arrival to departure and whole process of evaluation transfusion effect.The link of Hospital Information Manage System (HIS),Laboratory Information System (LIS) and blood information system was completed with the system.The system realized real-time and accurate data collection and monitoring.The system achieved a closed-loop management of the entire process of clinical blood transfusion.Conclusion By using theclose loop blood information system,the quality of medical services can be improved,the work productivity can be increased,and the clinical blood transfusion can be rationalized.