Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial
A randomized, controlled trial of sucrose analgesia in infants younger than 90 days of age who require bladder catheterization in the pediatric emergency department.
To determine whether an oral sucrose solution improves pain response for infants undergoing bladder catheterization in an emergency department (ED) population. ⋯ There was no overall treatment effect when using an oral sucrose solution before bladder catheterization in infants younger than 90 days of age. However, infants younger than or equal to 30 days of age who received sucrose had smaller increases in pain scores, less crying, and returned to baseline more rapidly than infants receiving placebo. Older infants did not show an improved pain response with oral sucrose.
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To describe the causes and circumstances of conflict leading to assault injury among urban youth seeking care in the emergency department. ⋯ Most assault injuries among adolescents involved past disagreements with people they knew. Many injured youth were mutually involved in conflict before their injury. Over time, many victims and perpetrators may be interchangeable. These data may help inform emergency department-based interventions to prevent assault injury.
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Clinical Trial
Cardiovascular and physiologic effects of conducted electrical weapon discharge in resting adults.
The TASER is a conducted electrical weapon (CEW) that has been used on people in custody. Individuals occasionally die unexpectedly while in custody, proximal to the application of a CEW. In this study, the authors sought to examine the effects of CEW application in resting adult volunteers to determine if there was evidence of induced electrical dysrhythmia or direct cellular damage that would indicate a causal relationship between application of the device and in-custody death. ⋯ In this resting adult population, the TASER X26 CEW did not affect the recordable cardiac electrical activity within a 24-hour period following a standard five-second application. The authors were unable to detect any induced electrical dysrhythmias or significant direct cardiac cellular damage that may be related to sudden and unexpected death proximal to CEW exposure. Additionally, no evidence of dangerous hyperkalemia or induced acidosis was found. Further study in the area of the in-custody death phenomenon to better understand its causes is recommended.
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Clinical Trial
Use of etomidate as an induction agent for rapid sequence intubation in a pediatric emergency department.
Although etomidate is widely used for rapid sequence intubation (RSI), there is no consensus on the optimal induction agent and no prospective pediatric emergency department (ED) study exists. The objective of this study was to assess the effectiveness and safety of etomidate as an induction agent for RSI in the pediatric ED. ⋯ In the pediatric ED setting, etomidate as an induction agent provided successful RSI conditions and resulted in varied hemodynamic changes that were especially favorable in those patients presenting in decompensated shock. Hypotension and seizures were uncommon and occurred in patients with confounding diagnoses. Until the significance of a single dose of etomidate on adrenal dysfunction is further clarified, caution should be used in those patients at risk for adrenal insufficiency.
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To describe the epidemiology of U.S. emergency department (ED) visits for transient ischemic attack (TIA) and to measure rates of antiplatelet medication use, neuroimaging, and hospitalization during a ten-year time period. ⋯ Between 1992 and 2001, the population rate of ED visits for TIA was stable, as were admission rates (54%). Antiplatelet medications appear to be underutilized and to be discordant with published guidelines. Neuroimaging increased significantly. These findings may reflect the limited evidence base for the guidelines, educational deficits, or other barriers to guideline implementation.