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What is a HISS? Hospital Information Support System
The British Journal of Theatre Nursing : Natnews : the Official Journal of the National Association of Theatre Nurses
|April 1, 1993
Summary
Hospital Information Support Systems (HISS) have evolved from large, integrated platforms to a more flexible, incremental approach. This strategy interfaces new systems with existing ones, optimizing departmental needs and protecting investments.
Area of Science:
- Health Informatics
- Information Systems Management
Background:
- The initial concept of Hospital Information Support Systems (HISS) involved large, single-computer systems for all hospital departments.
- The healthcare landscape has evolved, necessitating a more adaptable approach to information systems.
Purpose of the Study:
- To describe the evolution of HISS concepts.
- To present an incremental approach to HISS implementation.
- To highlight the benefits of interfacing new systems with existing ones.
Main Methods:
- The study discusses the conceptual development of HISS.
- It outlines an incremental implementation strategy.
- Focuses on interfacing new systems with existing departmental solutions, often centered around a Patient Administrative System.
Main Results:
- The concept of HISS has shifted from monolithic systems to an incremental, adaptable model.
- Interfacing 'foreign' systems with a central Patient Administrative System allows for better departmental fit.
- This approach protects existing system investments.
Conclusions:
- An incremental approach to HISS implementation offers a more flexible and effective solution.
- Interoperability with existing systems is key to meeting diverse departmental needs.
- This strategy safeguards previous IT investments in healthcare settings.