Internal medicine journal
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Internal medicine journal · Apr 2020
Weighted activity unit effect: evaluating the cost of diagnosis-related group coding.
Activity-based funding (ABF) is a means of healthcare reimbursement, where hospitals are allocated funding based on the number and mix of clinical activity. The ABF model is based solely on Australian refined diagnosis-related group (AR-DRG) classifications of hospital encounters. Each AR-DRG is allocated a weighted activity unit (WAU) translating to cost value to determine ongoing funding allocations for each hospital annually. ⋯ Clinical note documentation ultimately determines the future funding of our healthcare system. Appropriate communication and education of medical staff and hospital coders are vital to ensure precise documentation and accurate AR-DRG coding for optimal and appropriate reimbursement in this funding model.
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Lithium-induced neurotoxicity typically occurs with chronic accumulation rather than following acute overdose. There is little emphasis in the literature on the protracted nature of lithium neurotoxicity long after the lithium concentration returns to the therapeutic range. ⋯ Lithium neurotoxicity has a prolonged course. Its severity correlates poorly with lithium concentrations, which normalise quickly. Most poisonings occur in elderly patients with acute kidney injury. Prolonged delirium often prompts multiple unnecessary investigations. Rationalisation of lithium therapy is important in elderly patients.
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Internal medicine journal · Apr 2020
Hospitalised exacerbations of chronic obstructive pulmonary disease: adherence to guideline recommendations in an Australian teaching hospital.
Optimal management of exacerbations of chronic obstructive pulmonary disease (COPD) reduces patient morbidity and healthcare system burden. COPD guidelines, including the Global Initiative for Chronic Obstructive Lung Disease (GOLD) and the COPD-X Plan, provide evidence-based recommendations, but adherence in hospital practice is variable. ⋯ Level of adherence to guideline recommendations in the management of COPD exacerbations is inadequate and further strategies are required to elevate standards of practice.
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Internal medicine journal · Apr 2020
Enterococcal bacteraemia 'silent but deadly': a population-based cohort study.
The high mortality rate of patients with enterococcal infections has been shown to be associated with the severity of underlying comorbidities. ⋯ Microbiological cure was inversely associated with 30-day mortality. The presence of underlying urological and colorectal malignancy was a predictor of 1-year mortality. We identified the importance of evaluating patients with Enterococcus faecalis bacteraemia for underlying colorectal neoplasia. Routine colonoscopy is recommended in patients with E. faecalis bacteraemia or infective endocarditis with an unclear source of infection.