Articles: emergency-department.
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Patients with worsening heart failure (WHF) are frequently hospitalized. However, some of the patients with WHF are discharged from the emergency department without hospitalization. The factors influencing the decision of admission are heterogeneous and, in most cases, remain not well-defined. This study aimed to analyze whether left ventricular ejection fraction (LVEF) influences admission decisions following a visit to the emergency department for WHF. ⋯ Following an acute heart failure admission, patients with LVEF≥50% showed an increased risk of same-day discharge for WHF.
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Emergency departments (EDs) continue to struggle with overcrowding, increasing wait times, and a surge in patients with non-urgent conditions. Patients frequently choose the ED for non-emergent medical issues or injuries that could readily be handled in a primary care setting. We analyzed encounters in the ED at the Brooke Army Medical Center-the largest hospital in the Department of Defense-to determine the percentage of visits that could potentially be managed in a lower cost, appointment-based setting. ⋯ Over half of all ED visits in our dataset could be primary care eligible. Our findings suggest that our patient population may benefit from other on-demand and appointment-based healthcare delivery to decompress the ED.
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Randomized Controlled Trial
Randomized Trial of Metformin, Ivermectin, and Fluvoxamine for Covid-19.
Early treatment to prevent severe coronavirus disease 2019 (Covid-19) is an important component of the comprehensive response to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. ⋯ None of the three medications that were evaluated prevented the occurrence of hypoxemia, an emergency department visit, hospitalization, or death associated with Covid-19. (Funded by the Parsemus Foundation and others; COVID-OUT ClinicalTrials.gov number, NCT04510194.).
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Ultra-low dose computed tomography (ULD-CT) assessed by non-radiologists in a medical Emergency Department (ED) has not been examined in previous studies. To (i) investigate intragroup agreement among attending physicians caring for ED patients (i.e., radiologists, senior- and junior clinicians) and medical students for the detection of acute lung conditions on ULD-CT and supine chest X-ray (sCXR), and (ii) evaluate the accuracy of interpretation compared to the reference standard. In this prospective study, non-traumatic patients presenting to the ED, who received an sCXR were included. ⋯ Accuracy and intragroup agreement improved for pneumonia on ULD-CT when assessed by radiologists and for pleural effusion when assessed by medical students. In patients with acute lung conditions ULD-CT offers improvement in the detection of pneumonia by radiologists and the detection of pneumothorax by radiologists as well as non-radiologists compared to sCXR. Therefore, ULD-CT may be considered as an alternative first-line imaging modality to sCXR for non-traumatic patients who present to EDs.
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Randomized Controlled Trial
Safety and practicality of high dose inhaled nitric oxide in emergency department COVID-19 patients.
Inhaled nitric oxide (iNO) is a selective pulmonary vasodilator and mild bronchodilator that has been shown to improve systemic oxygenation, but has rarely been administered in the Emergency Department (ED). In addition to its favorable pulmonary vascular effects, in-vitro studies report that NO donors can inhibit replication of viruses, including SARS Coronavirus 2 (SARS-CoV-2). This study evaluated the administration of high-dose iNO by mask in spontaneously breathing emergency department (ED) patients with respiratory symptoms attributed to Coronavirus disease 2019 (COVID-19). ⋯ A single dose of iNO at 250 ppm was practical and not associated with any significant adverse effects when administered in the ED by emergency physicians. Local disease control led to early study closure and prevented complete testing of COVID-19 safety and treatment outcomes measures.