Articles: emergency-medicine.
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Clin Toxicol (Phila) · Jul 2019
Multicenter Study Observational StudyPoisoning with malicious or criminal intent: characteristics and outcome of patients presenting for emergency care.
Background: Poisoning is the leading cause of injury-related death in the USA. Poisoning with malicious or criminal intent is uncommon, and poorly characterized. Objectives: To explore substances, patients' demographics, clinical presentation, management and outcome in victims of malicious poisoning in the USA. ⋯ Children received more treatment interventions compared to adults (overall treatment 81% versus 46% [p = 0.0132]; mechanical ventilation: 29% versus 5% [p = 0.0176], respectively). Three (5%) patients died (two children, one adult). Conclusions: Poisonings with malicious intent are uncommon; they are disproportionally directed towards infants, frequently resulting in severe injury and carry relatively high mortality.
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Bmc Health Serv Res · Jun 2019
Multicenter StudyPediatric urgent care education: a survey-based needs assessment.
There is an increasing number of pediatric urgent care centers that are largely staffed by pediatric residency graduates. It is unclear if pediatric residency adequately prepares a physician to fully and successfully provide care in an urgent care setting. The goal of this study is to conduct an assessment of urgent care directors' perceptions of recent pediatric residency graduates' preparedness to successfully provide pediatric urgent care after graduation. ⋯ Despite the growing number pediatric residency graduates staffing pediatric urgent care centers, the majority of surveyed pediatric emergency medicine division chiefs and pediatric urgent care directors do not think that pediatric residency adequately prepares graduates to successfully provide urgent care to pediatric patients. We recommend further exploration of gaps in knowledge of recent pediatric residency graduates as a next step towards developing systems for further training for pediatric residency graduates to gain competency in urgent care management.
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Ther Hypothermia Temp Manag · Jun 2019
Multicenter Study Observational StudyIntra-Arrest Induction of Hypothermia via Large-Volume Ice-Cold Saline for Sudden Cardiac Arrest: The New York City Project Hypothermia Experience.
Therapeutic hypothermia, the standard for post-resuscitation care of out-of-hospital sudden cardiac arrest (SCA), is an area that the most recent resuscitation guidelines note "has not been studied adequately." We conducted a two-phase study examining the role of intra-arrest hypothermia for out-of-hospital SCA, first standardizing the resuscitation and transport of patients to resuscitation centers where post-resuscitation hypothermia was required and then initiating hypothermia during out-of-hospital resuscitation efforts. The primary end points were return of spontaneous circulation (ROSC), sustained ROSC, survival to hospital admission, and survival to discharge. Comparing the cohort of standard hospital-initiated hypothermia (Phase I) with the prehospital-initiated hypothermia via large-volume ice-cold saline (LVICS) infusion (Phase II), no difference was noted for any end point: ROSC (56.4% vs. 53.4%, p = 0.51; 95% confidence interval [CI]: -5.7 to 11.4), sustained ROSC (46.9% vs. 42.8%, p = 0.38; 95% CI: -4.7 to 12.4), hospital admission (44.7% vs. 37.7%, p = 0.13; 95% CI: -1.9 to 15.4), hospital discharge among those surviving to admission (40.0% vs. 28.0%, p = 0.08; 95% CI: -1.5 to 27.8), or neurological outcome among those surviving to discharge (76.0% vs. 71.4%, p = 0.73; 95% CI: -26.9 to 38.7). ⋯ Multivariable regression analyses failed to demonstrate any survival benefit associated with the intra-arrest initiation of hypothermia via LVICS. Our study, the largest study of intra-arrest initiation of hypothermia published to date, failed to demonstrate any effect on survival for out-of-hospital SCA patients, confirming findings of previously published smaller studies. We therefore do not recommend the use of intra-arrest cooling via LVICS infusion as part of routine out-of-hospital SCA resuscitative efforts.
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To assess the accuracy, safety, and efficiency of ultrasound images obtained by emergency physician to diagnose deep vein thrombosis (DVT). patients with acute heart failure (AHF) attended in a hospital emergency department (ED). ⋯ Ultrasound images taken by emergency physicians to diagnose DVT are accurate and safe and may be efficient. However, routine experience with ultrasound is necessary.
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BMC medical education · Apr 2019
Randomized Controlled Trial Multicenter StudyPerfecting practice: a protocol for assessing simulation-based mastery learning and deliberate practice versus self-guided practice for bougie-assisted cricothyroidotomy performance.
Simulation-based medical education (SBME) is a cornerstone for procedural skill training in residency education. Multiple studies have concluded that SBME is highly effective, superior to traditional clinical education, and translates to improved patient outcomes. Additionally it is widely accepted that mastery learning, which comprises deliberate practice, is essential for expert level performance for routine skills; however, given that highly structured practice is more time and resource-intensive, it is important to assess its value for the acquisition of rarely performed technical skills. The bougie-assisted cricothyroidotomy (BAC), a rarely performed, lifesaving procedure, is an ideal skill for evaluating the utility of highly structured practice as it is relevant across many acute care specialties and rare - making it unlikely for learners to have had significant previous training or clinical experience. The purpose of this study is to compare a modified mastery learning approach with deliberate practice versus self-guided practice on technical skill performance using a bougie-assisted cricothyroidotomy model. ⋯ Mastery learning coupled with deliberate practice provides systematic and focused feedback during skill acquisition. However, it is resource-intensive and its efficacy is not fully defined. This multi-centre study will provide generalizable data about the utility of highly structured practice for technical skill acquisition of a rare, lifesaving procedure within postgraduate medical education. Study findings will guide educators in the selection of an optimal training strategy, addressing both short and long term performance.