Studies in health technology and informatics
-
Stud Health Technol Inform · Jan 2010
The illusion of presence influences VR distraction: effects on cold-pressor pain.
This study investigated whether VR presence influences how effectively VR distraction reduces pain intensity during a cold-pressor experience. Thirty-seven healthy students underwent a cold pressor task while interacting with a VR distraction world. ⋯ Results showed that the amount of VR presence reported correlated significantly and negatively with ratings of pain intensity. The importance of using an appropriately designed VR to achieve effective VR analgesia is highlighted.
-
Stud Health Technol Inform · Jan 2010
MET3-AE system to support management of pediatric asthma exacerbation in the emergency department.
A decision making process behind the management of pediatric patients with asthma exacerbations in the Emergency Department includes three stages: data collection, diagnosis formulation and treatment planning. These stages are associated with activities involving different types of clinical knowledge: factual, conceptual and procedural. Effective decision support should span over the entire decision making process and facilitate the use of diversified clinical knowledge. ⋯ It was developed using ontology-driven and multi-agent methodologies and implemented with open source software. The system is accessible on tablet and desktop computers and smartphones, and it interacts with other hospital information systems. It was successfully verified in a simulated clinical setting and now it is undergoing testing in a teaching hospital.
-
This study addresses the question of the respective impact of organizational vs. technical environment variables on the collaborative aspects of healthcare work situations. It analyzes the physicians-nurses communications during the medication use process, according to both the organization of their work and their technical environment. ⋯ The study (i) presents the identification and description of the communications' processes involving doctors-nurses face-to-face communications and the supports that mediate medication information and (ii) focuses on the amount of face-to-face communications depending on the organization of work and the technical system used. The analyses demonstrate that the organizational variables have a larger impact than the technical environment on the quality and quantity of the communications and cooperation activities.
-
Stud Health Technol Inform · Jan 2010
Medical education & health informatics: time to join the 21st century?
This paper reports a component of a larger study, Informatics: enhancing the Clinical Experience? (ICE), which explored the impact on the therapeutic relationship of the implementation and use of Electronic Medical Records (EMR) in British Columbia, Canada. As anticipated, EMRs were found to negatively affect the relationship in many clinics. ⋯ This led to an interesting finding; that as a result of this difficulty few family care providers actually chart when their patients are with them, preferring to build rapport and chart at a later time. Consequently three recommendations are made: 1) Improve medical education in the area of charting (paper & EMR-based) with the patient present; 2) Explore the affect different technologies and skills have on the ability of providers to chart with the patient present and 3) Develop an understanding that unless the technology and training improve Canadian family medicine will never gain the asserted benefits of EMRs, and that other incentives are needed if Canada is to meet its target of delivering Electronic Health Records (EHR) to 100% of all Canadians by 2015.
-
Stud Health Technol Inform · Jan 2010
A framework for the development of patient safety education and training guidelines.
Patient Safety (PS) is a major concern that involves a wide range of roles in healthcare, including those who are directly and indirectly involved, and patients as well. In order to succeed into developing a safety culture among healthcare providers, carers and patients, there should be given great attention into building appropriate education and training tools, especially addressing those who plan patient safety activities. The framework described in this policy paper is based on the results of the European Network for Patient Safety (EUNetPaS) project and analyses the principles and elements of the guidance that should be provided to those who design and implement Patient Safety Education and training activities. ⋯ Setting these principles into practice when planning and implementing interventions, primarily aims to enlighten and support those who are enrolled to design and implement Patient Safety education and training teaching activities. This is achieved by providing them with a framework to build upon, succeeding to build a collaborative, safety conscious and competent environment, in terms of PS. A guidelines web platform has been developed to support this process.