Articles: emergency-department.
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To classify older adults in the emergency department (ED) according to healthcare use and to examine associations between group membership and future ED visits and hospital admissions. ⋯ In older adults released from an ED, group membership was associated with future health services use. Classification of individuals using readily available previous visit data may improve targeting of interventions to improve outcomes.
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Geriatric patients are more likely than younger patients to be admitted to the hospital when they present to the emergency department (ED). Identifying trends in geriatric short-stay admission may inform the development of interventions designed to improve acute care for the elderly. ⋯ For all elderly patients, short-stay admissions represented a growing proportion of total admissions, regardless of the definition of short stay. These trends were identified despite the NHDS exclusion of observation status hospitalizations. The increase in short-stay admissions was the most pronounced in the extreme elderly (age ≥ 85 years). Future research is needed to optimize treatment for geriatric patients presenting to the ED, some of whom, with brief observation and appropriate follow-up, may be better cared for without hospitalization.
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To describe the characteristics of older people who fall and call an emergency ambulance, and the operational and clinical impact of the ambulance responses they receive. ⋯ In this population, ambulance services appear to provide timely responses to older people who have fallen, and "long-lies" are relatively uncommon. More than one-quarter of patients were not transported to an emergency department, and repeat use of ambulance resources appears to be common. Opportunities exist to explore alternate pathways and models of care that maximize outcomes for nontransport patients as well as improving operational efficiency of the ambulance service.
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Emerg Med Australas · Apr 2014
Limited utility of exercise stress testing in the evaluation of suspected acute coronary syndrome in patients aged less than 40 years with intermediate risk features.
National guidelines for management of intermediate risk patients with suspected acute coronary syndrome, in whom AMI has been excluded, advocate provocative testing to final risk stratify these patients into low risk (negative testing) or high risk (positive testing suggestive of unstable angina). Adults less than 40 years have a low pretest probability of acute coronary syndrome. The utility of exercise stress testing in young adults with chest pain suspected of acute coronary syndrome who have National Heart Foundation intermediate risk features was evaluated. ⋯ Routine exercise stress testing has limited value in the risk stratification of adults less than 40 years with suspected intermediate risk of acute coronary syndrome.
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Observational Study
Effectiveness of Emergency Medicine Wards in reducing length of stay and overcrowding in emergency departments.
This study aims to evaluate the effectiveness of an Emergency Medicine Ward (EMW) in reducing the length of stay (LOS) in the emergency department, length of hospitalization, emergency medical admission rate, and the hospital bed occupancy rate. ⋯ EMWs effectively reduce both the LOS during in-patient hospitalization and the avoidable medical admission rate.