Bidirectional transmission and standardization of LIS and instrument in hospital
10.3969/J.ISSN.1672-8270.2016.01.017
- VernacularTitle:医院实验室信息系统与仪器的双向传输及标准化
- Author:
Yi ZHOU
;
Fang YAN
- Publication Type:Journal Article
- Keywords:
Laboratory information system;
Health level seven;
Bidirectional transmission;
Standardization
- From:
China Medical Equipment
2016;13(1):55-57
- CountryChina
- Language:Chinese
-
Abstract:
Objective:The one-way communication between traditional LIS system and equipment has been unable to meet the needs of business development of medical laboratory in our hospital, we need to upgrade our equipment and to develop the bidirectional communication interface between LIS and equipment.Methods: Our hospital has invested a lot of money to upgrade previous One-way communication interface based on ASTM, the new instrument specifications conform to HL7 standard, and develop bidirectional transmission program based on HL7.Results: After the implementation of the bidirectional communication, testing equipment can automatically identify bar code to get the test request information, after the completion of the test instrument, the inspection unit can automatically send sample results to LIS.Conclusion: Bidirectional transmission improves the work efficiency, transmission based on HL7 is not only fast, but also conducive to the sharing of data between heterogeneous medical information systems, and it is a general tendency.
