Articles: emergency-department.
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Observational Study
The Effect of Point-of-care Ultrasonography on Emergency Department Length of Stay and Computed Tomography Utilization in Children With Suspected Appendicitis.
The role of clinician-performed ultrasonography (US) for suspected appendicitis is unclear. Published data conclude that US has high specificity to rule in the diagnosis of appendicitis, with variable sensitivity to rule it out. Newer data suggest that point-of-care (POC) US may have similar test characteristics. Our objective was to evaluate the effect of POC US in children with suspected appendicitis and its effect on emergency department (ED) length of stay (LOS) and computed tomography (CT) utilization. ⋯ It may be feasible to reduce ED LOS and avoid CT scan when using POC US to evaluate children with suspected appendicitis. Test characteristics for POC US have high specificity to rule in appendicitis, similar to radiology US. Addition of POC US prior to sequential radiology imaging was safe, without missed cases of appendicitis or negative laparotomies.
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Australas Emerg Nurs J · Feb 2014
Patient characteristics and institutional factors associated with those who "did not wait" at a South East Queensland Emergency Department: who are those who "did not wait" in ED?
Patients who do not wait in Emergency Departments (ED) are a key concern for healthcare consumers, providers and policymakers. ⋯ Understanding the characteristics of patients who DNW enables strategies to be considered and implemented to manage and mitigate both the potential clinical risk to patients and the financial implications for health care institutions.
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Emergency department (ED) providers commonly care for seriously ill patients who suffer from advanced, chronic, life-limiting illnesses in addition to those that are acutely ill or injured. Both the chronically ill and those who present in extremis may benefit from application of palliative care principles. ⋯ The Improving Palliative Care in Emergency Medicine project sponsored by the Center to Advance Palliative Care is a resource that assists ED health care providers with the process and structure needed to integrate palliative care into the ED setting.
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ABSTRACTObjectives:Unenhanced computed tomography (CT) has become a standard imaging technique for uncomplicated renal colic in many countries. The appropriate timing of CT imaging has not been established, and guidelines recommend that this imaging be performed between 1 and 7 days of presentation. The primary objective of this study was to determine the prevalence of alternative diagnosis identified with low-dose unenhanced CT in the emergency department (ED) in patients with suspected uncomplicated renal colic. ⋯ Conclusion:Low-dose unenhanced CT in the ED detects alternative diagnoses in 6% (95% CI 3-10) of patients with suspected uncomplicated renal colic, half of whom are subsequently hospitalized. Our prospective findings, which were similar to those reported in retrospective studies, are a potential argument for a systematic approach to ED imaging in suspected renal colic. Future research involving intervention and control groups would be helpful.
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J Stroke Cerebrovasc Dis · Feb 2014
An emergency department intervention to increase warfarin use for atrial fibrillation.
Emergency department (ED) encounters represent lost opportunities to facilitate anticoagulation for stroke prevention in atrial fibrillation (AF). However, screening of warfarin eligibility in the ED may not be feasible. We evaluated whether a practical quality improvement initiative increased postdischarge warfarin use in ED patients with AF. ⋯ This practical stroke prevention quality improvement initiative was not associated with an increase in warfarin use among ED patients with AF.