Articles: emergency-department.
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When helmet CPAP is performed using a Venturi system, filters are frequently interposed in the respiratory circuit to reduce noise within the helmet. The effect of the interposition of these filters on delivered fresh gas flow and the resulting FIO2 is currently unknown. ⋯ The use of filters during helmet CPAP reduced the flow delivered to the helmet and, consequently, modified FIO2 . If filters are applied, an adequate gas flow should be administered to guarantee a constant CPAP during the entire respiratory cycle and avoid rebreathing. Moreover, it might be important to measure the effective FIO2 delivered to the patient to guarantee a precise assessment of oxygenation.
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Pediatric emergency care · Aug 2022
Provider Communication and Fever Protocol for Children With Sickle Cell Disease in the Emergency Department.
We assessed whether prior communication between pediatric hematologists and emergency department (ED) providers reduced time to administration of parenteral antibiotics for children with sickle cell disease presenting with fever. ⋯ Advance communication between the pediatric hematologist and ED physician was associated with reduced time to antibiotic administration for febrile children with sickle cell disease. Further interventions should be explored to achieve timely antibiotics administration within 60 minutes of ED arrival.
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Emerg Med Australas · Aug 2022
Diagnoses and trends in use of imaging for low back pain in four Australian emergency departments between 2012 and 2019.
We aimed to determine, in those who present to the ED with low back pain (LBP): (i) the prevalence of four key diagnostic categories, (ii) trends in lumbar imaging from 2015 to 2019 and (iii) the effect of a new model of care on lumbar imaging in the ED. ⋯ Most presentations to the ED for LBP are for non-specific LBP. Around 2% will have specific spinal pathology. Use of imaging in those diagnosed with non-specific LBP remains high and was unaffected by implementation of a state-wide model of care.
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The use of sedative and analgesic agents is required for procedural sedation in the emergency department (ED). Agents such as ketamine and propofol are commonly used for procedural sedation. This is likely due to clinical experience with these agents, as well as optimal pharmacologic properties when used in combination with one another. Methohexital, a barbiturate, is less frequently used due to concerns for adverse events associated with this drug class. ⋯ Methohexital is a safe and effective option for procedural sedation for musculoskeletal procedures in the ED when compared with ketamine and propofol.
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It is well documented that disparities in patient care based on race and ethnicity are prevalent in the emergency medical care setting. In most cases these evaluations are patient focused and outcome based. The timeliness of patient treatment in the emergency department (ED) is correlated with patient outcomes. In this study, we sought to evaluate whether the timeliness of care for patients with chest pain across stages of care was impacted by patient race. ⋯ Black patients have longer wait times for resident physician evaluation, advanced practice provider evaluation, attending physician evaluation, and ED disposition when presenting to the ED with chest pain.