Dissertation > Excellent graduate degree dissertation topics show

Research and Implementation of Web-based Nosocomial Infection Data-sharing Platform

Author: ZhouPi
Tutor: ZhaoDongSheng
School: PLA Military Academy of Medical Sciences
Course: Biomedical Engineering
Keywords: Hospital Infection Network Monitoring Data Sharing Platform J2EE lightweight framework
CLC: TP311.52
Type: Master's thesis
Year: 2010
Downloads: 91
Quote: 0
Read: Download Dissertation

Abstract

Hospital infection has become one of the important factors that affect the safety of hospitalized patients, hospital infection in addition to bring pain to the patients and their families, and to extend the treatment time, while also increasing the economic burden of the social medical system. World, especially the developed countries attach great importance to the monitoring and prevention of hospital infections, and have established a web-based hospital infection surveillance platform, such as the U.S. National hospital infection surveillance system, British nosocomial infections nationwide monitoring program, the European hospital infection control monitoring network continuous system monitoring of key sectors such as hospital infection ICU, surgery and drug-resistant epidemic changes. In recent years, many hospitals and research institutions to explore the establishment of a hospital infection data monitoring and data sharing mechanisms, and hope to provide more scientific and analytical basis for the prevention and treatment of hospital infections. Therefore, the establishment of a network-based hospital infection data sharing and service platform, and the promotion of medical researchers to conduct research and analysis was particularly important. This study is a sub-project of the national medical and health science data sharing network - local node \Hospital infection data network sharing platform is a typical data-sharing projects, and the flexibility to adapt to the hospital infection control personnel and researchers in a variety of different hardware and software environment for data extraction, upload, browse query and download statistics requirements, client maintenance-free, software scalability characteristics. First, the author through an extensive literature research, expert advice and establish a network of hospital infection data sharing and service platform needs careful analysis and functional requirements. According to the analysis, completed in accordance with the principles of information systems requirements analysis and system design of the network of hospital infection data sharing and service platform. Main functional requirements of software part is the ability to browse data, data entry online, data file upload, data query, download and Admin realization finishing the collection and distribution of hospital infection data and data sharing through the site, so user-friendly statistical analysis and use of infection data. Hospital infection data sharing platform data from each member hospitals participate in the shared platform to upload data, mainly in two ways, for unit extraction software, data extraction software can be used to extract data to generate a unified XML file format, then use registered users to upload data files in the shared platform database software for data extraction unit can also be directly entered in the Web page data is saved to the database released awaiting approval. Of hospital infection data sharing platform users are divided into three types, normal browser user, member hospitals user and administrator user. Ordinary users and member hospitals need to register the ordinary browser users can access the data of the site and download, the Member Users can take online entry or upload data files to the hospital infection data sharing platform to submit new data. Administrator user is responsible for website user rights management and data management, managers can modify the user state in the user management page, such as a user to suspend, or to enhance a user's level, can also audit the member users to upload or entry data and modify the audit data in the hospital infection data sharing platform release, and also can view a log of user behavior, understanding of the users of the website who more interested and made operational, you can also delete the expired data files useless . Second, the authors identified core data sets and standards of hospital infection data. The data set of hospital infection and hospital surgery infection data set is the core data set of hospital infection data sharing platform network. The establishment of the data set to meet the requirements of the medical profession and Infection-related terminology, definitions, scope, classification, determine standards and other specifications, and after hospital clinical staff, hospital infection prevention researchers and computer technicians confirmed together, also made reference to the some foreign infection data set of standards, for example, released by the Department of the British surgical site infection surveillance of surgical site infection surveillance operation \set standards \Third, the demand characteristics of the system, by the applicability of analysis of the B / S multi-tier architecture and the traditional two-tier C / S structure by using J2EE lightweight framework for the completion of the hospital infection data sharing platform technology, and successful system deployment and application. The system uses the presentation layer, business logic layer and data access layer three-tier architecture model design method, follow the high polymerization, low coupling \sex. Use on the realization of the Struts framework, such as Spring and Hibernate popular technology used to achieve the separation of the presentation layer and business logic, program flow control and steering, persistent object data management. The system uses a large relational database ORACLE data storage. The system has been successfully put into trial operation, more than 20,000 cases of infection data is stored to achieve a network of hospital infection monitoring data, the collection and sharing, and can be used for medical research staff for data retrieval and analysis, to improve hospital infection data of The level and value, and to promote the prevention and control of hospital infection provide the conditions for support.

Related Dissertations

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development
© 2012 www.DissertationTopic.Net Mobile