Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial
MRI vs. Ultrasound as the initial imaging modality for pediatric and young adult patients with suspected appendicitis.
While ultrasound (US), given its lack of ionizing radiation, is currently the recommended initial imaging study of choice for the diagnosis of appendicitis in pediatric and young adult patients, it does have significant shortcomings. US is time-intensive and operator dependent and results in frequent inconclusive studies, thus necessitating further imaging and admission for observation or repeat clinical visits. A rapid focused magnetic resonance imaging (MRI) for appendicitis has been shown to have definitive sensitivity and specificity, similar to computed tomography but without radiation and offers a potential alternative to US. ⋯ In the diagnosis of appendicitis, US-first imaging is more time-efficient and less costly than rapid MRI despite inconclusive studies after US imaging. Unless the process of obtaining a rapid MRI becomes more efficient and less expensive, US should be the first-line imaging modality for appendicitis in patients 2 to 30 years of age.
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Measuring outcomes of emergency care is of key importance, but current metrics, such as 72-hour return visit rates, are subject to ascertainment bias, incentivize overtesting and overtreatment at initial visit, and do not reflect the full burden of disease and morbidity experienced at home following ED care. There is increasing emphasis on including patient-reported outcomes, but the existing patient-reported measures have limited applicability to emergency care. ⋯ A stepwise qualitative process can identify, rank, and formulate questions based on patient-identified concepts for inclusion in a patient-reported outcome measure for ED discharge. The four key concepts identified for inclusion: symptom improvement, medication access, correct medication use, and asthma knowledge are not measured by existing quality metrics.
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Distal forearm fractures are the most common fracture type in children. Point-of-care-ultrasound (POCUS) is increasingly being used, and preliminary studies suggest that it offers an accurate approach to diagnosis. However, outcomes such as pain, satisfaction, and procedure duration have not been explored but may be salient to the widespread acceptance of this technology by caregivers and children. Our objectives were to examine the test performance characteristics of POCUS for nonangulated distal forearm injuries in children and compare POCUS to x-ray with respect to pain, caregiver satisfaction, and procedure duration. ⋯ Our findings suggest that POCUS assessment of distal forearm injuries in children is accurate, timely, and associated with low levels of pain and high caregiver satisfaction.
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The objective was to determine the impact of a soiled airway on firstpass success when using the GlideScope video laryngoscope or the direct laryngoscope for intubation in the emergency department (ED). ⋯ Soiling of the airway was associated with a reduced firstpass success during emergency intubation, and this reduction occurred to a similar degree whether using either the GlideScope or the direct laryngoscope.