Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
-
The emergency department (ED) is a valuable setting to initiate intervention to prevent future complications following traumatic injury. Posttraumatic stress disorder (PTSD) occurs in 10% to 40% of patients after single-incident civilian trauma. Prior research suggests that young age is associated with increased risk. We hypothesized that other factors correlated with age may be responsible. The aim of this study was to determine if factors identifiable in the ED can better explain the relationship between younger age and PTSD, therefore more specifically identifying those at risk for long-term distress. ⋯ Although young age is associated with increased PTSD symptom severity scores, characteristics associated with young age, specifically assaultive trauma and low SES, account for this risk. Young age is not an independent risk factor for PTSD. Psychological assessment in the ED can be targeted toward assaultive trauma patients, especially those of low SES, to establish early intervention and hopefully prevent the development of PTSD.
-
Facebook and social media networking applications use is ubiquitous across all ages and cultures. Facebook has finally begun to appear in the medical-scientific press. Today's medical literature is focused on concerns of professionalism in young health care practitioners vis-à-vis the lay public as they continuously expose themselves through this online social medium. ⋯ Nobody so far has considered the opposite issue: that of physician invasion of privacy by "looking-up" a patient on Facebook during clinical practice for purposes of history-taking or diagnostic clues in situations where patients are too ill to provide needed information. We need to consider the ethical implications of privacy invasion in the current era of information technology. We need to acquire and maintain a certain level of "social media competency" to better debate the issues around Facebook and how we integrate on-line content with our patients' histories of present illness (HPI) or past medical histories (if at all).
-
Levamisole is an antihelminthic agent found in nearly 70% of seized U.S. cocaine. Sporadic case literature describes a life-threatening agranulocytosis associated with levamisole exposure secondary to cocaine use. The authors compared the distribution of hematologic indices in a population of cocaine users with and without a confirmed exposure to levamisole. ⋯ The overall incidence of neutropenia was 4.2% in all cocaine users and 2.1% in the levamisole-positive group. A striking number of the reported patients with levamisole-associated neutropenia have presented to care with oropharyngeal complaints, vasculitis, or fever. A clinical algorithm for identifying levamisole toxicity in the emergency department setting is provided. Further research is necessary to determine the circumstances required for levamisole-associated neutropenia.
-
Randomized Controlled Trial
The association between emergency medical services field performance assessed by high-fidelity simulation and the cognitive knowledge of practicing paramedics.
The objective of this study was to assess the association between the performance of practicing paramedics on a validated cognitive exam and their field performance, assessed on a simulated emergency medical services (EMS) response. ⋯ This study simultaneously assessed cognitive knowledge and simulated field performance. Utilization of these measurement techniques allowed for the assessment and comparison of field performance and cognitive knowledge. Results demonstrated an association between a practicing paramedic's performance on a cognitive examination and field performance, assessed by a simulated EMS response.
-
Case Reports
The low rate of bacterial meningitis in children, ages 6 to 18 months, with simple febrile seizures.
This evidence-based review examines the risk of bacterial meningitis as diagnosed by lumbar puncture (LP) in children presenting to the emergency department (ED) with a simple febrile seizure. The study population consists of fully immunized children between ages 6 and 18 months of age with an unremarkable history and normal physical examination. ⋯ The sample size of the studies included in this review is too small to draw any definitive conclusion. However, their findings suggest that that the risk of bacterial meningitis in children presenting with simple febrile seizure is very low.