The American journal of emergency medicine
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Randomized Controlled Trial
Diagnosing acute otitis media using a smartphone otoscope; a randomized controlled trial.
The CellScope Oto® is a smartphone otoscope attachment allowing physicians to share diagnostic-quality images of the ears. Our primary objective was to evaluate the residents' accuracy in diagnosing acute otitis media in children using the CellScope Oto® attachment compared to traditional otoscope. ⋯ Residents using the CellScope Oto® had accuracies as good as those using the traditional otoscope to evaluate the ears of young children at risk of acute otitis media. www.clinicaltrials.gov: Identifier NCT02521597.
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Review Historical Article
Clinical pharmacy services in the emergency department.
The emergency department (ED) is a fast-paced, high-risk, and often overburdened work environment. Formal policy statements from several notable organizations, including the American College of Emergency Physicians (ACEP) and the American Society of Health-System Pharmacists (ASHP), have recognized the importance of clinical pharmacists in the emergency medicine (EM) setting. ⋯ This paper examines the history of EM clinical pharmacists and associated training programs, the diverse responsibilities and roles of EM clinical pharmacists, their impact on clinical and financial outcomes, and proposes a conceptual model for EM clinical pharmacist integration into ED patient care. Finally, barriers to implementing EM clinical pharmacy programs and limitations are considered.
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Observational Study
Use of bedside ultrasound as a predictive tool for acute chest syndrome in sickle cell patients: A prospective exploratory study.
Acute chest syndrome (ACS) is the leading cause of death for patients with sickle cell disease (SCD). Early recognition of ACS improves prognosis. ⋯ Pulmonary abnormalities on BLU of an adult SCD patient presenting to the ED for a painful crisis appear before CXR, and highly suggest ACS. BLU is a promising predictive tool for ACS.
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Case Reports
Subacute aortic prosthetic mechanical valve thrombosis complicated with acute coronary syndrome.
A prosthetic valve thrombosis (PVT), which is a potentially fatal complication, refers to the presence of non-infective thrombotic material on a prosthetic valve apparatus, interfering with its function. Possible complications of a PVT include transient neurologic embolic events, cardiac arrest due to a stuck valve prosthesis, and cardio-embolic myocardial infarction (MI). The choice of treatments, including a redo surgery, a percutaneous coronary intervention (PCI), and a fibrinolysis with PVT or MI dosages, depends on the patient's clinical and hemodynamic status and thrombotic burden involving the prosthetic valve and surrounding tissues. ⋯ Efficient and urgent treatment is necessary. Considering the clinical status of the patient, we preferred fibrinolytic therapy rather than PCI or surgery. The aim of this case report was to show the efficiency and safety of low-dose slow-infusion fibrinolytic therapy in PVT complicated with acute coronary syndrome.