Hospital informatization system is just a general term, the essence is to integrate the systems of various departments in the hospital, make them interconnected, *** with the weaving of a large network of information that can cover the entire hospital. Through the information between the system *** enjoy, to avoid the information island, convenient for other departments to call information, improve the overall management level and efficiency of the hospital, not only optimize the process but also reduce the human error operation, effectively improve the quality of hospital services and patient satisfaction.
Hospital information system mainly consists of the following systems:
1 PACS system
PACS (picture archiving and communication systems) known as medical image archiving and communication systems. In recent years, with the progress of digital imaging technology, computer technology and network technology and the rapid development of a comprehensive solution to the acquisition of medical images, display, storage, transmission and management of the integrated system. PACS has been rapidly popularized in hospital imaging departments. Just as computers and the Internet are increasingly affecting our daily lives, PACS is also changing the way imaging departments operate, and a highly efficient, film-free imaging system is quietly emerging. In these changes, the main roles of PACS are: connecting different imaging equipment (CT, MR, XRAY, ultrasound, nuclear medicine, etc.); storage and management of images; image recall and post-processing. Different PACS can vary greatly in organization and structure, but all must be able to perform these three types of functions. For PACS implementation, each department may have its own implementation approach and scope of implementation depending on its location and economic situation. Regardless of large, medium or small PACS, its establishment is no more than by the medical image acquisition, high-capacity data storage and database management, image display and processing, as well as for the transmission of the image of the network and other components to ensure that the PACS to become a fully open system of the important network standards and protocols DICOM 3.0.
2. Electronic medical records (EMR)
Electronic Medical Record (EMR, Electronic Medical Record), also known as computerized case system or computer-based patient record (CPR, Computer-Based Patient Record). It is the use of electronic devices (computers, health cards, etc.) to save, manage, transmit and reproduce the digitized patient's medical record, replacing the handwritten paper medical records. Its content includes all the information of a paper medical record. The U.S. National Institute of Medicine would define an EMR as an electronic patient record based on a specific system that provides users with access to complete and accurate data, alerts, reminders, and clinical decision support systems.
3. Regional Medical System
With the advancement of China's new healthcare reform, the healthcare industry is receiving unprecedented attention, and healthcare informatization construction is gradually becoming one of the hotspots in the IT market. The realization of a people-centered healthcare service system is a goal clearly stated in the new healthcare reform program. The development of regional medical care, the realization of regional health informationization, the establishment of electronic health records and the integration of medical and health information resources are the key work to achieve the goal.
4. Mobile Nursing System
Mobile Nursing (Mobile Nursing) system is based on wireless network, using handheld data terminal (EDA), various information management systems in hospitals are connected to the EDA through wireless network to realize the functions of real-time inputting, querying, and modifying patients' basic information, medical advice information, and vital signs of the patients by nursing staff at the bedside. It can realize the functions of nursing staff entering and modifying patients' basic information, medical advice information and vital signs in real time at the bedside. It can quickly retrieve the patient's nursing care, nutrition, examination, laboratory tests and other clinical examination report information.
The mobile nursing system can also apply 2D barcode identification technology to patient wristbands, scanning the wristband information through the barcode identification equipment attached to the EDA, and accurately completing the identification of patients in different situations, such as entry and exit from hospitals, clinical treatments, checkups, surgeries, and first aid.
5. Clinical Pathway System
The concept of Clinical Pathway originated from the concept of industrial management in the U.S.A. Since its introduction to the medical field in the 1980s, it has gradually become a standardized model of medical treatment that can not only carry out the hospital's quality management standards but also save resources. Clinical path management is an important means of modern medical management that takes into account medical quality management and efficiency management. In order to ensure the smooth implementation of the clinical path management pilot work, the Ministry of Health convened the National Clinical Path Management Pilot Work Conference on January 8, 2010, and the Ministry of Health's Department of Medical Affairs has issued clinical paths for 112 types of diseases.
With the gradual progress of the new health care reform, the path knowledge base, clinical path implementation platform, quality control management platform, performance platform based on medical software to establish the clinical path system, will be based on the electronic medical record system, and other medical information systems are integrated with each other, transforming the routine diagnosis and treatment model, standardize the doctor's diagnostic and treatment activities, and continuously and continuously improve the quality of care.
6. Supply Room Traceability System
Supply room traceability management system through RFID radio frequency (or bar code) technology combined with the hospital's wireless network and PDA terminal real-time monitoring of the state of the package tray, so that each link of the package tray can be controlled, and the current market mainstream logistics management ideas added to the system, real-time tracking of the state of the package tray, easy to query the problematic package and the relevant responsible person.
At the same time, the system can provide real-time warning information to the management personnel concerned, such as the number of package tray warning, package tray expiration warning, package tray sterilization abnormal warning.
More importantly, the system introduces the concept of workflow, which reengineers the management of the supply room through the workflow model, thus forming the characteristics of our system.
7. Physical examination software system
The physical examination management system system carries out systematic and standardized management of the hospital's physical examination center and greatly improves the comprehensive management level and work efficiency of the physical examination center. Our system from the collection of business data, input, processing, processing and output by the computer to lead the entire physical examination process. It provides strong information support for the physical examination center to further implement customer health management services and optimize the business and administrative management of the physical examination center.
The physical examination management system in order to be able to adapt to the different needs of different physical examination centers, many of the system's functions can be set up flexibly, including physical examination departments, physical examination items, physical examination packages, a variety of templates, physical examination of the common results, physical examination of the total examination of the recommendations, common diseases, report format and so on.
8. Lis system
LIS system with the doctor's workstation, complete the test process management functions, including test application, specimen collection management, specimen verification and receipt, specimen redo, no master specimen processing, results fill in the report audit functions, as well as various types of test data analysis and statistics, but also to complete the query of the patient's fees and supplement
with the ZLHIS integrated design, for the hospital to provide a complete, low-cost test system solutions.
Provides a comparison of the patient's previous test results; specimens automatically split/merge function; specimens of single and batch audit function; automatically receive and parse the instrument data function.