Abstract: Objective: To conduct the whole-process management for recording the key time points of diagnosis, treatment and nursing of patients with chest pain in chest pain center using the whole-closed-loop management concept to promote the development of the smart chest pain center. Methods: A research and development team was established to sort out the work process, build a whole-process management plan for patients with chest pain, and develop a whole-process management system. Indicators before and after the application, including the pre-examination and triage time of nurses, the core quality control indexes of the chest pain center, the completion rate of data filling and the system evaluation value, were compared. Results: After the application of the system, the triage time of nurses in the chest pain center was shortened from 4.28 minutes to 2.12 minutes, the core quality control indicators related to the chest pain center reached or even exceeded the national standard, the data completion rate reached 100.00%, and the system evaluation value was high. The system was widely used in 54 hospitals nationwide, and it was widely recognized. Conclusion: The management and quality control system of chest pain center can effectively reduce the treatment time. It can also improve the quality of data and the quality control of medical records, as well as reduce the time and workload of data filling for medical staff, thus, provide references for the construction of smart chest pain center.

Key words: smart chest pain center; whole-process management; quality control; nursing informatics