Australian health review : a publication of the Australian Hospital Association
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Only a small proportion of the treatment of mental illness occurs in an institution or hospital. By far the most significant treatment happens in the community and in the patient's own social and family environment. However, de-institutionalisation of mental health services has brought increasing numbers of patients to the emergency department in need of psychiatric assistance. ⋯ The literature review identified numerous psychiatric service models in place but dramatically highlighted the lack of a specific service model addressing psychiatric patients who present on multiple occasions [multi-presenters] in emergency departments. At present, accurate data on the effects of multi-presentation of psychiatric disorders are not available. Recent international and local research into models of service delivery management and best practice is examined.
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The objective was to determine the proportion of patients presenting to the Emergency Department (ED) in atrial fibrillation (AF) who are at high risk of thromboembolic stroke as defined by the American Heart Association and who might benefit from anticoagulation therapy. We enrolled all patients identified as having AF between 28th June 1999 and 26th March 2000. ⋯ Of these, 65 patients were at high risk for thromboembolic stroke and had no contraindication to anticoagulation therapy 43 (66%) were on Warfarin at presentation but 14 (22%) were on Aspirin and 8 (12%) were on neither. 34% of patients with chronic atrial fibrillation presenting to the ED, at high risk of thromboembolic stroke and without contra-indication to anticoagulation, were not anticoagulated on presentation. ED attendance provides an opportunity for intervention for the prevention of stroke in this group.
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The Macarthur Health Sector has embraced the concept of Ambulatory Care within all clinical streams. The Macarthur Model for Ambulatory Services is multi faceted and has sought to encompass and combine the best features of many established services throughout Australia and the world. ⋯ Ambulatory Care has developed an essential link in the continuum of care from acute 'illness' hospital-based to maintenance community 'health' care. The philosophy of shared responsibility between patient, carer, general practitioner and a hospital specialist team underpins the model developing in Macarthur.
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Ongoing structural change has been a feature of the New Zealand health system throughout the 1990s. As we enter the new millennium a new government is now embarking upon yet another round of reform. I look back on the past few years and consider what lessons might be learned about the process of health policy-making in New Zealand. They include the need for a clear vision about the goals of health policy, the importance of consulting with key stakeholders at an early stage, the problems of implementing change too speedily, and the need to allow sufficient time for systems to mature before replacing them with new structures.