The American journal of emergency medicine
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Renal infarction (RI) is rare but clinically important because the appropriate treatment depends on the time of diagnosis. RI is often misdiagnosed as acute pyelonephritis (APN) because both diseases have nonspecific symptoms such as flank pain and abdominal pain. We identified predictors for distinguishing RI from APN. ⋯ Male sex, AF, no CVAT, AST level > 21.50 U/L, CRP level < 19.75 mg/L, and no pyuria were significant factors that could distinguish RI from APN.
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Prior studies identified increased penetrating trauma rates during the earlier phase of the COVID-19 pandemic, but there is limited study of penetrating trauma rates in 2021 or at a national level. We evaluated trends in prehospital encounters for penetrating trauma in 2020 and 2021 using a national database. ⋯ We identified elevated rates of trauma on 2020 that lasted until July of 2021 that was present in all US census regions.
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Copper deficiency is an uncommon condition primarily affecting the hematologic and neurologic systems. We report a unique case of severe anemia in a patient with copper deficiency caused by zinc supplement use.
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Croup caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an emerging disease, and data on the risk factors associated with disease severity are still limited. The Westley croup score (WS) is widely used to assess croup severity. The current study aimed to analyze biomarkers associated with the WS and clinical outcomes in patients with croup and coronavirus disease 2019 in the pediatric emergency department (PED). ⋯ NLR is correlated with WS and is a reliable, easy-to-use, and cheap biomarker for the early screening and prognosis of croup severity in the PED. A higher NLR may indicate severe croup and the need for further treatment. And the WS score remains reliable for estimating the severity of croup caused by SARS-CoV-2 and the risk of intensive care.
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The incidence of HIV among adolescents remains high, and adolescents are known to participate in sexual behaviors that increase their risk for HIV, such as unprotected sex and sex with multiple partners. HIV pre-exposure prophylaxis (PrEP) has been shown to be effective at preventing HIV when taken daily and is approved by the FDA for use in adolescents. Efforts to screen patients in adult emergency departments and connect them with PrEP services have been validated. We surveyed pediatric emergency medicine (PEM) providers to determine their knowledge of PrEP, prescribing practices, willingness to prescribe, and barriers to a screening protocol in the pediatric emergency department (PED). ⋯ PEM providers are knowledgeable about PrEP but have little experience with discussing or prescribing PrEP. Their willingness to refer for PrEP and anticipated feasibility of a PrEP referral system is encouraging. These results support the need for future educational efforts among PEM providers and creation of referral systems for PrEP services from the PED.