| The Hospital Information System, HIS, aiming at highly sharing patient's information resources and facilitating hospital supervision authoritiesis's decisions making, is one of the most important scientific research projects in sanitation department,PLA. It targets at developing a Hospital Information management platform with good performance, and as a result, obtain a better environment for effective organization and management of information resources of various patients.With the rapid development of the computer industry and IT industry, the construction of hospital information system has been greatly developed. The hospital information system is the need of the times and the only way of information management of hospitals of all levels. Informationization management has showed its more and more advantages in the modern hospital management, which greatly promotes the process of modernization of hospital management. The computer network plays an indispensable role in the aspects such as regulating behavior of charge, improving working efficiency, avoiding losses of assets and improving management level as well as leaders' decision-making, etc..His paper focuses on the discussion,analysis, design and research of different aspects of the Hospital Information System in the 208th. PLA hospital, which includes the design philosophy, the function and characteristic the system, plusing system implementation and security problem, user requirements,system,requirements,maintenance requirements, the inner frameworks of the Hospital Information System and patients' electronic case history subsystem.Meaning of definition and development of hospital information systemThe hospital information system has been recognized as one of the important branches of the new medical informationics in the international academic sector, employing computers and communication facilities to provide the capabilities of collection, storage, handling, selection of the information of diagnosis and treatment as well as administrative management of patients and data exchange for each department of a hospital and meet the functional needs of all authorized customers.The effective running of the HIS will improve the efficiency and quality of each activity of the hospital, promote medical scientific research, reduce the labor intensity of various work of affairs, spare more energy and time on serving patients, improve the operation and management, stop up a loophole and guarantee the economic benefits of patients and the hospital as well as make economic profits for the hospital.Designing ideas of hospital information systemThe hospital information system is the tool of the departments of services and management. Doctors and nurses need to get various information related to diagnosis and treatment of patients in time, such as results of check and previous situations of diagnosis and treatment, etc. to assure the timely and accurate diagnosis and treatment.The managers need to know the situation of quantities and quality related to the medical work and patients in time in order to timely adjust the limited resources such as persons, facilities and materials, etc..The hospital needs to return the expense of consumption in time to maintain and develop the hospital.The quality of services of doctors and nurses need improving continuously to make patients have the more accurate and appropriate treatment.Analysis of customers' demand of hospital information systemThe intention of establishing the information system is to resolve the problems of the current system. In the development of the information system, the targets and problems to be resolved should be first made clear. The setting of flow and the design of each function should be focused on the targets.The management of hospital put emphasis on the medical and economic management. As far as a complete hospital information system is concerned, on the one hand, the indicator system that can show the situation of medical treatment and economic operation of the hospital sho... |
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