Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Multicenter Study
Discriminatory Value of the Ascending Aorta Diameter in Suspected Acute Type A Aortic Dissection.
The objective was to determine if ascending aorta (AscAo) diameters measured by noncontrast computed tomography (CT) allow for meaningful discrimination between patients with and without type A aortic dissection (TAAD), ideally with 100% sensitivity. ⋯ Nearly all patients with TAAD appear to have enlarged AscAo diameters as measured by noncontrast CT, whereas most patients with suspected but absent TAAD have relatively normal AscAo diameters. Both raw and normalized AscAo measures provided relatively comparable discriminatory value. If validated, these data may be useful in adjudicating risk among patients with suspected TAAD in whom a criterion standard test is unavailable, nondiagnostic, or contraindicated.
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Observational Study
Impact of Medical Scribes on Provider Efficiency in the Pediatric Emergency Department.
Today's emergency department (ED) providers spend a significant amount of time on medical record documentation, decreasing clinical productivity. One proposed solution is to utilize medical scribes who assist with documentation. We hypothesized that scribes would increase provider productivity and increase provider satisfaction without affecting patient experience or nursing satisfaction. ⋯ Medical scribes increased ED efficiency without decreasing patient satisfaction. Providers strongly favored the use of scribes, while nurses were indifferent. The next steps include a cost analysis of the scribe program.
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Previous studies examining access to trauma care use patient residence as a proxy for location and need for services, which could result in a flawed understanding of access to trauma centers. The objective of this study was to examine the geographic access of the U.S. population to trauma centers based on trauma incident locations. ⋯ These findings suggest that greater access to trauma care and significant variations can be observed throughout the 32 study states when using trauma incident location rather than patient residence to calculate access to trauma care. The proposed capacity-to-demand ratio and accessibility ratio can be applied to many other needs assessments in health care.