Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
-
Randomized Controlled Trial
A randomized trial comparing prescribed light exercise to standard management for emergency department patients with acute mild traumatic brain injury.
There is a paucity of effective management strategies to prevent prolonged symptoms following mild traumatic brain injury (mTBI), and emerging evidence suggesting possible benefits of exercise. The objective of this trial was to determine whether adult patients presenting to the emergency department (ED) with a diagnosis of acute mTBI prescribed light exercise were less likely to develop persistent postconcussion symptoms (PCS). ⋯ In this trial of prescribed early light exercise for acute mTBI, there were no differences in recovery or health care utilization outcomes. Results suggest that early light exercise may be encouraged as tolerated at ED discharge following mTBI, but this guidance is not sufficient to prevent PCS.
-
Observational Study
Prehospital Factors Associated with Cervical Spine Injury in Pediatric Blunt Trauma Patients.
The risk for cervical spine injury (CSI) must be assessed in children who sustain blunt trauma. The Pediatric Emergency Care Applied Research Network (PECARN) retrospectively derived CSI model identifies CSI risk in children based on emergency department (ED) provider observations. The objective of this pilot study was to determine the univariate association of emergency medical services (EMS) provider-observed historical, mechanistic, and physical examination factors with CSI in injured children. Secondarily, we assessed the performance of the previously identified eight PECARN CSI risk factors (PECARN model) based exclusively on EMS provider observation. ⋯ EMS providers can identify risk factors associated with CSI in injured children who experience blunt trauma. These risk factors may be considered for inclusion in a pediatric CSI decision rule specific to the prehospital setting.
-
Emergency medicine clinicians are uniquely positioned to deliver interventions to enhance linkage to evidence-based treatment for opioid use disorder (OUD) in the acute overdose period, yet little is known about patient perspectives to effectively engage patients immediately following opioid overdose. Our objective was to explore patients' perspectives on substance use treatment, perceived needs, and contextual factors that shape the choice of patients seen in the emergency department (ED) to engage with treatment and other patient support services in the acute post-opioid overdose period. ⋯ Patients receiving ED care following overdose in our ED are willing to discuss their opioid use and its treatment in the ED and report a variety of unmet needs. This work supports a role for ED-based research evaluating a patient-oriented approach to engage patients after opioid overdose.
-
Observational Study
Validation of a Clinical Decision Instrument for Emergent Neuroimaging after a Seizure: Let's Image Malignancy, Intracranial Hemorrhage, and Trauma (LIMIT).
Given the many causes of seizures, emergency physicians often utilize brain computed tomography (CT) to evaluate for intracranial pathology. However, a CT exposes patients to 100 times more radiation than a chest radiograph. Previously, we developed a four-item clinical decision instrument (CDI) to determine which patients with status epilepticus (SE) do not require emergent neuroimaging. In this study, we seek to prospectively validate our CDI in patients with a history of seizures with both SE and generalized tonic-clonic seizures. ⋯ The validation of our CDI showed improved NPV when compared to the derivation set. Use of the criteria of history of ICH, active malignancy, and trauma could have reduced the use of emergent neuroimaging in our cohort by up to 49%. This CDI should be validated in a larger subset of patients and in multiple centers prior to widespread adoption.