Articles: emergency-department.
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Patients with anemia are frequently encountered in the emergency department (ED); emergency physicians (EPs) often play an important role in the evaluation and management of anemia. Although many patients have findings consistent with anemia on routine laboratory tests, only a small percentage will require acute intervention. An understanding of the broader types of anemia and how to manage such patients is important in the practice of an EP, as the presence of anemia will impact treatment plans for a variety of other disorders. This article reviews the evaluation and management of adult patients presenting to the ED with anemia.
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Pediatric emergency care · Aug 2014
Case ReportsNeurologic deterioration in a child undergoing treatment for tuberculosis meningitis.
Clinical deterioration while receiving antituberculosis (anti-TB) therapy can be due to a number of etiologies, including drug resistance, disease progression despite effective therapy, or alternative diagnoses. We present the case of a 22-month-old girl diagnosed with TB meningitis 4 months prior to presentation. At time of her initial diagnosis, computed tomography showed hydrocephalus and basilar meningitis with some evidence of ischemic damage. ⋯ Differential diagnosis included shunt malfunction and/or shunt infection. Magnetic resonance imaging of the brain showed interval development of tuberculomas. Symptomatic and radiographic improvement was seen after initiation of corticosteroids for immune reconstitution inflammatory syndrome, which can be seen in immunocompetent children, with onset weeks to months after starting antituberculous therapy.
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Australas Emerg Nurs J · Aug 2014
Patient perceptions of emergency department fast track: a prospective pilot study comparing two models of care.
Emergency department (ED) fast track has been shown to improve patient flow for low complexity presentations.(1) The optimal model of care and service delivery for fast track patients has not been established. ⋯ Most patients were satisfied with ED fast track, irrespective of model of care. Patient satisfaction was greater in the group of patients using the nurse practitioner model of care. Around half of the fast track patients would prefer to see a general practitioner for a similar problem if available nearby.
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The purpose of this study is to provide resistance data for Escherichia coli isolates causing urinary tract infections in emergency department (ED) patients not requiring admission and explore if differences between this subpopulation and the hospital antibiogram exist. Differences between community-acquired urinary tract infection (CA-UTI) and health care-associated (HA-UTI) subgroups were also investigated. ⋯ E coli susceptibility for ED patients not requiring admission may not be accurately represented by hospital antibiograms that contain culture data from various patient types, sites of infection, or patients with varying illness severity. Separation of the ED population into CA-UTI and HA-UTI subgroups may be helpful when selecting empiric antibiotic therapy.
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The prognostic accuracy of the CURB-65 criteria and pneumonia severity index (PSI) in immunocompromised cancer patients with pneumonia is unknown. We sought to determine whether CURB-65 and PSI predict 28-day mortality in cancer patients with pneumonia, and identify other factors that predispose cancer patients with pneumonia to a high mortality risk. We assessed sensitivities, specificities, predictive values, and areas under the receiver operating curve area under the curve (AUC) of the CURB-65 and PSI in predicting the 28-day mortality of cancer patients presenting to our institution's emergency department with pneumonia. ⋯ The addition of radiation therapy (RT) within 4 weeks and stem cell transplant (SCT) significantly improved the AUCs of the CURB-65 (0.75; 95% CI, 0.67-0.83) and PSI (0.73; 95% CI, 0.65-0.82). Inadequate performances of CURB-65 and PSI demonstrate that a tool for predicting pneumonia-related mortality in cancer patients and other immunocompromised populations is needed. Pneumonia patients who have undergone recent RT or (SCT) are at a high risk of dying from pneumonia and require special consideration when assessing pneumonia-related mortality risk.