Yoo Sooyoung, Kim Boyoung, Park Heekyong, Choi Jinwook, Chun Jonghoon
Dept. of Biomedical Engineering, College of Medicine, Seoul National University, Korea.
AMIA Annu Symp Proc. 2003;2003:738-42.
As information & communication technologies have advanced, interest in mobile health care systems has grown. In order to obtain information seamlessly from distributed and fragmented clinical data from heterogeneous institutions, we need solutions that integrate data. In this article, we introduce a method for information integration based on real-time message communication using trigger and advanced database technologies. Messages were devised to conform to HL7, a standard for electronic data exchange in healthcare environments. The HL7 based system provides us with an integrated environment in which we are able to manage the complexities of medical data. We developed this message communication interface to generate and parse HL7 messages automatically from the database point of view. We discuss how easily real time data exchange is performed in the clinical information system, given the requirement for minimum loading of the database system.
随着信息与通信技术的发展，对移动医疗系统的兴趣与日俱增。为了从异构机构的分布式和碎片化临床数据中无缝获取信息，我们需要数据集成解决方案。在本文中，我们介绍一种基于使用触发器和先进数据库技术的实时消息通信的信息集成方法。设计的消息符合HL7，这是医疗环境中电子数据交换的标准。基于HL7的系统为我们提供了一个能够管理医疗数据复杂性的集成环境。我们从数据库角度开发了这个消息通信接口，以自动生成和解析HL7消息。考虑到数据库系统的最小负载要求，我们讨论了在临床信息系统中实时数据交换的实现难易程度。
