Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Many patients with atrial fibrillation (AF) are not candidates for rhythm control and may require rate control, typically with beta-blocking (BB) or calcium channel blocking (CCB) agents. Although these patients appear to have a low 30-day rate of stroke or death, it is unclear if one class of agent is safer or more effective. The objective was to determine whether BBs or CCBs would have a lower hospital admission rate and to measure 30-day safety outcomes including stroke, death, and emergency department (ED) revisits. ⋯ In this cohort of ED patients with AF and no acute underlying medical illness who underwent rate control only, patients receiving CCBs had similar hospital admission rates to those receiving BBs, while both classes of medications appeared equally safe at 30 days. Both CCBs and BBs are acceptable options for rate control.
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Recent publication of national guidelines by the Pediatric Infectious Diseases Society (PIDS) and the Infectious Diseases Society of America (IDSA) provide recommendations around diagnostic testing and antibiotic treatment for children with community-acquired pneumonia (CAP). These guidelines emphasize limited use of chest radiograph (CXR) and complete blood count (CBC) and routinely performing viral testing and use of narrow-spectrum antibiotics. ⋯ Most ED visits for CAP in the United States occur in general EDs. To encourage care that is consistent with national guidelines, efforts should be made to reduce the performance of certain diagnostic testing, such as CBC and CXR, among children discharged from EDs with CAP. Additionally, the use of narrow-spectrum antibiotics should be encouraged.
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Of the 1.1 million people in the United States infected with human immunodeficiency virus (HIV), more than 20% are unaware of their infection. To increase early diagnosis and treatment, New York State recently passed legislation mandating that HIV testing be offered to all patients, ages 13 to 64 years, receiving health care services. Implementation of this legislation is complex, especially in the emergency department (ED). This study explores ED providers' perceptions of the factors affecting the implementation of the law. ⋯ Understanding the factors influencing the practice of ED providers charged with carrying out this mandate is critical. Despite earlier research that indicated that offering HIV testing to ED patients is largely influenced by cost, this study found additional factors that are important to consider to effectively implementing HIV testing in the ED.
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Randomized Controlled Trial
The value of signal peptide-CUB-EGF domain-containing protein 1 and oxidative stress parameters in the diagnosis of acute mesenteric ischemia.
This study investigated the diagnostic value of signal peptide-CUB-EGF domain-containing protein 1 (SCUBE-1) and other oxidative stress parameters in the early diagnosis of acute mesenteric ischemia, which has high mortality and morbidity if not identified and treated in the early period. ⋯ SCUBE-1 levels have the potential to be used as a marker of early period injury in acute mesenteric ischemia, although it is impossible to state explicitly that they can be used for early diagnosis. The same can be said for plasma MDA and TAS levels. The authors believe that TOS and OSI levels, however, can be used in early diagnosis and as an injury marker. Moreover, OSI also exhibits a medium-strong correlation with histopathologic injury.
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The influence of sex and gender on patient care is just being recognized in emergency medicine (EM). Providers are realizing the need to improve outcomes for both men and women by incorporating sex- and gender-specific science into clinical practice, while EM researchers are now beginning to study novel sex- and gender-specific perspectives in the areas of acute care research. This article serves as an update on the sex differences in a variety of acute clinical care topics within the field of EM and showcases opportunities for improving patient care outcomes and expanding research to advance the science of gender-specific emergency care.