Telemedicine in the Solomon Islands: 2006 to 2009.

Telemedicine has been used in the Solomon Islands since 2000. We used quantitative and qualitative methods to examine telemedicine use in the Solomon Islands from January 2006 to June 2009. During the study period 66 telemedicine cases were submitted to the store and forward telemedicine system being used there. These included orthopaedic, oncology, cardiothoracic, infectious, congenital, gastroenterology and dermatology cases. Most cases (52%) were submitted by doctors at the National Referral Hospital (NRH) in Honiara. The majority of responses came from the NRH (27%). A final, firm recommendation regarding patient diagnosis and/or care was given for 46% of the cases. Interviews were conducted with 23 stakeholders in the Solomon Islands and in Australia to better understand the current and future use of telemedicine. The interviews identified the fragility of the Solomon Islands infrastructure, including the lack of training, as the largest barrier to the future use of telemedicine. The best use of telemedicine appears to be case sharing within the Solomon Islands, with connections to clinicians in other countries as a secondary benefit when particular expertise is required.

Reconfiguring the health supplier market: changing relationships in the primary care supplier market in England.

The multi-billion NHS Connecting for Health programme in England has completely reconfigured the relationships between the Department of Health, the National Health Service (NHS), primary care computing suppliers and healthcare professionals (including general practitioners). The implications of this reconfiguration are now becoming apparent and have potentially significant effects on the delivery of information and information systems in the health context. This article explores the changes in these relationships by drawing on comparisons with the previous system for procurement of primary care computing systems, which ran for much of the 1990s. The article also comments on characteristics of the CfH procurement/contracting process, the differing responses of suppliers, and the role of the existing installed base as an actor in building a new infrastructure for health records.

Use of CD-ROM MEDLINE by medical students of the College of Medicine, University of Lagos, Nigeria.

BACKGROUND: Use of information technology in information acquisition, especially MEDLINE on CD-ROM and online, has been evaluated in several localities and regions, especially in the advanced countries. Use of MEDLINE on CD-ROM is still very poor among the medical students of the University of Lagos, Lagos, Nigeria, due to lack of awareness, insufficient personal computers, nonperiodic training, and the high cost of using the facility. Due to financial constraints, MEDLINE online and sufficiently-networked computer systems are not available. OBJECTIVE: To report on the situation in Nigeria, a developing country, so as to compare the current awareness of searching MEDLINE on CD-ROM among the medical students at the University of Lagos with the awareness of their overseas' counterparts. This is the first step toward setting up an online PubMed search as well as expanding the computer systems and network. METHODS: Essentially based on cross-sectional proportional sampling using structured questionnaires, in-depth interviews, and focus-group discussions among the medical students and library staff. The study involved the medical students in their second year to sixth (final) year of study. RESULTS: Of the 250 students interviewed, 130 (52%) were aware of MEDLINE on CD-ROM searches as a means of information retrieval. Only 60 (24%) had used MEDLINE on CD-ROM-2% had used MEDLINE on CD-ROM more than 9 times; 4%, 7 to 9 times; 8%, 4 to 6 times; and 10%, 1 to 3 times. Of the students who used MEDLINE on CD-ROM search, 22% used it in preparing for examinations, 24% in research, 6% in patient care, and 26% in preparation of assignments and clinical cases. Lack of awareness (52%) and cost of undertaking MEDLINE on CD-ROM search (46%) were identified as important factors that discouraged the use of MEDLINE on CD-ROM. CONCLUSION: Though the above factors were recognized as important, it was concluded that the reasons for the poor use of MEDLINE on CD-ROM are multifactorial. Poor use of MEDLINE on CD-ROM could be attributed to these critical underlying factors: nonavailability of networked personal computers, which should be connected to a central server; lack of mandatory assignments to the medical students that would specifically require use of MEDLINE on CD-ROM; financial constraints on the university management; and infrequent periodic orientation on use of MEDLINE on CD-ROM. It was therefore suggested that the number of personal computers should be increased and that the library staff should periodically train the preclinical and clinical medical students in searching MEDLINE on CD-ROM. These steps would enable the medical students to benefit from online PubMed searching when it becomes fully operational in the future.

Implementation and integration of regional health care data networks in the Hellenic National Health Service.

BACKGROUND: Modern health care is provided with close cooperation among many different institutions and professionals, using their specialized expertise in a common effort to deliver best-quality and, at the same time, cost-effective services. Within this context of the growing need for information exchange, the demand for realization of data networks interconnecting various health care institutions at a regional level, as well as a national level, has become a practical necessity. OBJECTIVES: To present the technical solution that is under consideration for implementing and interconnecting regional health care data networks in the Hellenic National Health System. METHODS: The most critical requirements for deploying such a regional health care data network were identified as: fast implementation, security, quality of service, availability, performance, and technical support. RESULTS: The solution proposed is the use of proper virtual private network technologies for implementing functionally-interconnected regional health care data networks. CONCLUSIONS: The regional health care data network is considered to be a critical infrastructure for further development and penetration of information and communication technologies in the Hellenic National Health System. Therefore, a technical approach was planned, in order to have a fast cost-effective implementation, conforming to certain specifications.

Clinical nutrition managers have access to sources of empowerment.

OBJECTIVE: To ascertain perceived access of dietitians to power in the workplace. DESIGN: The conceptual framework was Kanter's theory of organizational power. The Conditions for Work Effectiveness Questionnaire was used to measure perceived access to sources of power: information, support, resources, and opportunities. Demographic data were collected to identify factors that may enhance empowerment. SUBJECTS/SETTINGS: The questionnaire was sent to a random sample of 348 dietitians chosen from members of the Clinical Nutrition Management dietetic practice group of the American Dietetic Association. Blank questionnaires were returned by 99 (28.4%) people not working as clinical nutrition managers, which left 249 in the sample. STATISTICAL ANALYSES: Descriptive statistics were used to organize and summarize data. One-way analysis of variance and t tests were performed to identify differences in responses based on levels of education, work setting, and information technology skills. RESULTS: Usable questionnaires were received from 178 people (71.5%). On a 5-point scale, scores for access to information (mean +/- standard deviation [SD] = 3.8 +/- 0.7), opportunity (mean +/- SD = 3.6 +/- 0.7), support (mean +/- SD = 3.2 +/- 0.9), and resources (mean +/- SD = 3.1 +/- 0.8) demonstrated that clinical nutrition managers perceived themselves as having substantial access to sources of empowerment. Those having higher levels of education, working in larger hospitals, having better-developed information technology skills, and using information technology more frequently had statistically significant higher empowerment scores (P = < or = .05) than contrasting groups in each category. APPLICATIONS/CONCLUSION: Clinical nutrition managers are empowered and able to assume leadership roles in today's health care settings. Their power may be enhanced by asserting more pressure to gain greater access to sources of power: support, information, resources, and opportunities.

Informática aplicada al área clínica hospitalaria: desarrollo de sistema computacional hospitalario / Informatica applied to hospital clinical area: development of an hospital computational system

La utilización ya masiva de medios informáticos en todos los campos del quehacer humano le ha conferido un carácter de indispensabilidad a esa importante herramienta en los medios hospitalarios. Inicialmente aplicados al área de finanzas y control de gestión administrativa, los sistemas computacionales se introducen progresivamente al área clínica, representando un elemento de valiosa ayuda en distintos aspectos del quehacer médico. En el Hospital Naval Almirante Adriazola de Talcahuano, que cuenta con un Departamento de Informática de buenas capacidades, se elaboró un programa de desarrollo a aplicar al área clínica, que, en tres años de ejecución, ha ido entregando valiosos resultados. En el presente artículo se expone la experiencia del mencionado hospital, pensando que podría aportar antecedentes de interés para profesionales que estén trabajando en este apasionante tema

Hospitals not in a hurry to plug in computers by the bedside.

Despite years of talk about the coming day when there will be a computer at every bedside, terminals are still an uncommon sight in hospital rooms. While hospitals that have installed bedside systems rave about the quality-of-care improvements and time savings they've reaped, most administrators have opted to wait. For many hospitals, the systems currently available just don't fit their clinical needs or their budget limitations.