The American journal of emergency medicine
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Our objective was to quantify the mortality difference between patients with severe sepsis/septic shock (SS/SS) identified in the emergency department (EDI) vs those not identified in the emergency department (NEDI) within our community hospital. ⋯ Emergency department identification of patients with SS/SS in the community hospital significantly improves mortality.
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Most commonly, patients with pulmonary embolism present with dyspnea, chest pain, and/or tachypnea to the emergency department (ED). The presence of multiple suggestive symptoms, especially when severe, significantly reduces delay in diagnosis. ⋯ The combination of absence of specific symptoms regarding pulmonary embolism and radiologic findings of an obstructed pulmonary artery supplying the cavitary lung segment is rare. Common etiologies of cavitary lung processes are discussed, and risk factors of pulmonary infarction are highlighted.
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The University of Utah emergency department (ED) observation unit (EDOU) cares for over 2500 patients each year, with a significant portion of these patients being trauma activation patients. We evaluated the safety and efficacy of our EDOU trauma protocol and described patient characteristics and outcomes of trauma patients managed in an EDOU. ⋯ There were no adverse outcomes in trauma patients admitted to the EDOU, and our inpatient admission rate was within the generally accepted admission rate for patients in observation status. The EDOU appears to be a safe alternative to inpatient admission for the evaluation of minimally injured trauma activation patients.
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The objective of this study is to assess if venous blood gas (VBG) results (pH and base excess [BE]) are numerically similar to arterial blood gas (ABG) in acutely ill trauma patients. ⋯ Although VBG results do correlate well with ABG results, only 72% to 80% of paired samples are clinically equivalent, and the 95% LOAs are unacceptably wide. Therefore, ABG samples should be obtained in acutely ill trauma patients if accurate acid-base status is required.
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The objective of this study is to evaluate the accuracy of emergency providers (EPs) of various levels of training in determination of gestational age (GA) in pregnant patients using bedside ultrasound measurement of crown-rump length (CRL). ⋯ Emergency providers can quickly and accurately determine GA in first-trimester pregnancies using bedside ultrasound to calculate the CRL. Emergency providers should consider using ultrasound to calculate the CRL in patients with first-trimester bleeding or pain because this estimated GA may serve as a valuable data point for the future care of that pregnancy.