Emergency medicine clinics of North America
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With an aging population, emergency department clinicians can expect an increase in geriatric patients presenting with abdominal pain. Compared with younger patients, this patient population is less likely to present with classic symptoms, physical examination findings, and laboratory values of abdominal disease. However, the morbidity and mortality associated with elderly patients presenting with abdominal pathologic conditions are significant. For this reason, the clinician must be familiar with some subtle and not so subtle differences when caring for the geriatric patient with abdominal pain to ensure timely diagnosis and appropriate treatment.
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Emerg. Med. Clin. North Am. · Aug 2016
ReviewZika Virus: Critical Information for Emergency Providers.
Zika virus is an arbovirus of the Flaviviridae family. It is primarily a minimally symptomatic mosquito-borne infection. ⋯ In early 2016, the World Health Organization declared the microcephaly and other neurologic conditions associated with Zika virus infection a public health emergency of international concern. This article discusses the current epidemiologic and clinical understanding of Zika virus, focusing on critical information needed by emergency providers.
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The aging population of the United States creates pharmaceutical challenges for the practicing emergency physician. Polypharmacy, drug-drug and drug-disease interactions, and other pharmaceutical complications from the pathophysiologic changes associated with aging need to be recognized in order to optimize outcomes in the elderly. Effective strategies that improve patients outcomes include a better understanding of the physiologic and pharmacologic changes that occur with aging, integrated use of clinical emergency department pharmacists, and choosing nonpharmacologic treatment options when possible.
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This article presents an overview of the complex needs of older patients presenting to the emergency department for care. Discussion points for hospital communities considering emergency services to accommodate the aging population are highlighted. The essential components of a geriatric emergency department, including transition of care strategies, are reviewed.
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Emerg. Med. Clin. North Am. · Aug 2016
ReviewSepsis and Other Infectious Disease Emergencies in the Elderly.
Waning immunity and declining anatomic and physiologic defenses render the elder vulnerable to a wide range of infectious diseases. Clinical presentations are often atypical and muted, favoring global changes in mental status and function over febrile responses or localizing symptoms. This review encompasses early recognition, evaluation, and appropriate management of these common infections specifically in the context of elders presenting to the emergency department. With enhanced understanding and appreciation of the unique aspects of infections in the elderly, emergency physicians can play an integral part in reducing the morbidity and mortality associated with these often debilitating and life-threatening diseases.