Articles: emergency-department.
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The objective of this study was to determine if signs of clinical intoxication were present in patients who had transfer urine drug screens (UDS) performed and to determine the proportion of patients with UDS orders who were actually transferred to another facility. ⋯ Few (<6%) patients demonstrated any clinical characteristics that were consistent with an acute intoxication. Less than 20% of patients who had a transfer UDS were actually transferred to an outside facility corresponding with more than 80% not ordered appropriately according to the ED established guidelines. This number of inappropriate tests represented more than $152 000 of avoidable UDS cost during the study period.
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Syncope is a frequent presenting complaint in the emergency department and is associated with significant medical costs. We examined the utility of inpatient evaluation of syncope for patients in whom a diagnosis was not established in the emergency department. We retrospectively reviewed consecutive patients presenting with syncope to an urban tertiary care medical center. ⋯ Inhospital evaluation led to a diagnosis in 26 patients. Acute intervention was required in 2 patients. Our observations suggest that an inpatient evaluation of syncope for patients in whom a diagnosis is not made on initial evaluation is of low yield, and outpatient follow-up may be safe.
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To measure the hospital-level variation in admission rates for children receiving treatment of common pediatric illnesses across emergency departments (EDs) in US children's hospitals. ⋯ We observed greater than threefold variation in severity-adjusted admission rates for common pediatric conditions across US children's hospitals. Although local practices and hospital-level factors may partly explain this variation, our findings highlight the need for greater focus on the standardization of decisions regarding admission.
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The objective was to evaluate the diagnostic test characteristics of three validated electrocardiographic (ECG) criteria for the diagnosis of left ventricular hypertrophy (LVH) in undifferentiated, asymptomatic emergency department (ED) patients with hypertension (HTN). ⋯ In this cohort of predominately African American ED patients with asymptomatic HTN, sensitivity and specificity of standard ECG criteria were relatively poor for the diagnosis of LVH on echocardiography. Thus, ECG is of limited use for LVH risk stratification in asymptomatic ED patients with elevated blood pressure, with additional clinical information only modestly strengthening its predictive value.
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J Cardiovasc Comput Tomogr · Sep 2014
ReviewCoronary CT angiography for acute chest pain in the emergency department.
Acute chest pain in the emergency department (ED) is a common and costly public health challenge. The traditional strategy of evaluating acute chest pain by hospital or ED observation over a period of several hours, serial electrocardiography and cardiac biomarkers, and subsequent diagnostic testing such as physiologic stress testing is safe and effective. Yet this approach has been criticized for being time intensive and costly. ⋯ CTA in the ED has demonstrated accuracy, safety, and the ability to reduce ED cost and crowding although its big-picture effect on total hospital and health care system cost extends far beyond the ED. The net effect of CTA is dependent also on the prevalence of coronary artery disease (CAD) in the population where CTA is used, which significantly influences rates of post-CTA invasive procedures such as angiography and coronary revascularization. These potential costs and benefits will warrant careful consideration and prospective monitoring as additional hospitals continue to implement this important technology into their diagnostic regimen.