Emergency medicine Australasia : EMA
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Emerg Med Australas · Dec 2021
ReviewArtificial intelligence-enhanced echocardiography in the emergency department.
A focused cardiac ultrasound performed by an emergency physician is becoming part of the standard assessment of patients in a variety of clinical situations. The development of inexpensive, portable handheld devices promises to make point-of-care ultrasound even more accessible over the coming decades. ⋯ The integration of AI into focused cardiac ultrasound will have a number of implications for emergency physicians. This perspective presents an overview of the current state of AI research in echocardiography relevant to the emergency physician, as well as the future possibilities, challenges and risks of this technology.
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Emerg Med Australas · Dec 2021
Trauma by-pass guideline: A data-driven conformance analysis for road trauma cases in Queensland.
Study objectives were to (i) develop and test a whole-of-system method for identifying patients who meet a major trauma by-pass guideline definition; (ii) apply this method to assess conformance to the current 2006 guideline for a road trauma cohort; and (iii) leverage relevant findings to propose improvements to the guideline. ⋯ Overall, the present study found good conformance, with overtriage rate as expected by clinicians. It is recommended to include data values to capture paramedics assessment of trauma level to enable more accurate assessment of conformance to guideline and future revision of the thresholds.
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Understanding the impact different journal articles have in any academic field is important - particularly in emerging professions. A bibliometric analysis like this does not yet exist for paramedicine, despite the rapid increase in its primary literature. The objective of the present study was to identify and analyse the 100 top-cited articles about paramedicine. ⋯ The evolution of paramedicine towards professionalism is backed up by the growth of its own body of knowledge. This analysis of the 100 most cited studies in paramedicine is the first of its kind and highlights that paramedicine articles have a high citation count and are published across numerous journals, but with a relative lack of contribution from paramedic practitioners and female researchers.
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Emerg Med Australas · Dec 2021
Emergency department management of severely injured children in New South Wales.
Presentations to EDs for major paediatric injury are considerably lower than for adults. International studies report lower levels of critical intervention, including intubation, required in injured children. A New South Wales study demonstrated an adverse event rate of 7.6% in children with major injury. Little is known about the care and interventions received by children presenting to Australian EDs with major injury. ⋯ A small proportion of children arriving in the ED post-major trauma have deranged clinical observations and receive critical interventions. The limited exposure in the management of trauma in paediatric patients requires measures to ensure clinicians have adequate training, skills and confidence to manage these clinical presentations in all EDs.
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Emerg Med Australas · Dec 2021
Analysis of the Australia and New Zealand referral criteria for transfer to a liver unit for paracetamol overdose.
Paracetamol overdose is common and can lead to fulminant hepatic failure. In cases that are not improving with standard medical therapy with N-acetylcysteine, some patients may require liver transplant. The Australia and New Zealand (ANZ) referral criteria for transfer to a liver unit have not been extensively studied for its predictive value. The aim of this study was to evaluate the ANZ referral criteria for predicting mortality in paracetamol overdose. ⋯ The ANZ referral criteria were highly sensitive for predicting the outcome of mortality and transplant. This is important for screening patients who may become unstable and difficult to transfer at a later stage of their admission.