Annals of emergency medicine
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Physician Orders for Life-Sustaining Treatment (POLST) forms are intended to help prevent the provision of unwanted medical interventions among patients with advanced illness or frailty who are approaching the end of life. We seek to evaluate how POLST form completion, treatment limitations, or both influence intensity of treatment among patients who present to the emergency department (ED). ⋯ Among patients presenting to the ED with POLST, the majority of POLST forms had orders for full treatment and were not accessed by emergency providers. These findings may partially explain why we found no association of POLST with treatment intensity. However, treatment limitations on POLST forms were associated with reduced odds of ICU admission. Implementation and accessibility of POLST forms are crucial when considering their effect on the provision of treatment consistent with patients' preferences.
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In 2018, the American College of Emergency Physicians (ACEP) began accrediting facilities as "geriatric emergency departments" (EDs) according to adherence to the multiorganizational guidelines published in 2014. The guidelines were developed to help every ED improve its care of older adults. The geriatric ED guideline recommendations span the care continuum from out-of-hospital care, ED staffing, protocols, infrastructure, and transitions to outpatient care. ⋯ Because all innovation is at heart local and must function within the constraints of local resources, different hospital systems have developed implementation processes for the geriatric ED guidelines according to their differing institutional capabilities and resources. This article describes 4 geriatric ED models of care to provide practical examples and guidance for institutions considering developing geriatric EDs: a geriatric ED-specific unit, geriatrics practitioner models, geriatric champions, and geriatric-focused observation units. The advantages and limitations of each model are compared and examples of specific institutions and their operational metrics are provided.
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Comparative Study Observational Study
Diagnostic Accuracy and Time-Saving Effects of Point-of-Care Ultrasonography in Patients With Small Bowel Obstruction: A Prospective Study.
We evaluate the accuracy of point-of-care ultrasonography compared with computed tomographic (CT) scan and assess the potential time-saving effect of point-of-care ultrasonography in diagnosing small bowel obstruction. ⋯ In ED patients with suspected small bowel obstruction, point-of-care ultrasonography has a reasonably high accuracy in diagnosing small bowel obstruction compared with CT scan, and may substantially decrease the time to diagnosis.
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Stellate ganglion blockade has been previously suggested as a treatment option for intractable ventricular arrhythmia; however, its use in emergency department management of pulseless arrest with shockable rhythm has not been described. We report the case of a 65-year-old man brought in by ambulance who complained of chest pain and received an out-of-hospital ECG suggestive of anterior-wall ST-segment elevation myocardial infarction. Shortly after arrival, the patient became unresponsive, with no palpable pulse, and was found to be in ventricular fibrillation. ⋯ Return of spontaneous circulation was noted after the next defibrillation and pulse check, achieved after a total of 42 minutes of active cardiopulmonary resuscitation. The patient ultimately had both sufficient neurologic activity and hemodynamic recovery for emergency percutaneous coronary intervention of the culprit left anterior descending artery. This positive outcome is multifactorial but suggests sympathetic blockade as a possible adjunctive therapy in the setting of sustained pulseless ventricular storm.
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We examine the effects of a front-end flow model designated the rapid assessment zone on multiple emergency department (ED) operational metrics. ⋯ The rapid assessment zone model aims to decrease front-end bottlenecks and minimize serial intake assessments at a high-volume, urban ED. It was associated with improved patient throughput and decreased early patient departure. It may represent a useful model for similar centers.