Assessment and Application of the Hear Score in Remote Emergency Medicine Outposts in Bosnia and Herzegovina.

Background and Objectives. In emergency departments, chest pain is a common concern, highlighting the critical importance of distinguishing between acute coronary syndrome and other potential causes. Our research aimed to introduce and implement the HEAR score, specifically, in remote emergency outposts in Bosnia and Herzegovina. Materials and Methods. This follow-up study conducted a retrospective analysis of a prospective cohort consisting of patients who were admitted to the remote emergency medicine outposts in Canton Sarajevo and Zenica from 1 November to 31 December 2023. Results. This study comprised 103 (12.9%) patients with low-risk HEAR scores and 338 (83.8%) with high-risk HEAR scores, primarily female (221, 56.9%), with a mean age of 63.5 ± 11.2). Patients with low-risk HEAR scores were significantly younger (50.5 ± 15.6 vs. 65.9 ± 12.1), had fewer smokers (p < 0.05), and exhibited a lower incidence of cardiovascular risk factors compared to those with high-risk HEAR scores. Low-risk HEAR score for prediction of AMI had a sensitivity of 97.1% (95% CI 89.9-99.6%); specificity of 27.3% (95% CI 22.8-32.1%); PPV of 19.82% (95% CI 18.67-21.03%), and NPV of 98.08% (95% CI 92.80-99.51%). Within 30 days of the admission to the emergency department outpost, out of all 441 patients, 100 (22.7%) were diagnosed with MACE, with AMI 69 (15.6%), 3 deaths (0.7%), 6 (1.4%) had a CABG, and 22 (4.9%) underwent PCI. A low-risk HEAR score had a sensitivity of 97.0% (95% CI 91.7-99.4%) and specificity of 27.3% (95% CI 22.8-32.1%); PPV of 25.5% (95% CI 25.59-28.37%); NPV of 97.14% (95% CI 91.68-99.06%) for 30-day MACE. Conclusions. In conclusion, the outcomes of this study align with existing research, underscoring the effectiveness of the HEAR score in risk stratification for patients with chest pain. In practical terms, the implementation of the HEAR score in clinical decision-making processes holds significant promise.

2022 consensus conference on diversity, equity, and inclusion: Developing an emergency medicine research agenda for addressing racism through health care research.

Racism in emergency medicine (EM) health care research is pervasive but often underrecognized. To understand the current state of research on racism in EM health care research, we developed a consensus working group on this topic, which concluded a year of work with a consensus-building session as part of the overall Society for Academic Emergency Medicine (SAEM) consensus conference on diversity, equity, and inclusion: "Developing a Research Agenda for Addressing Racism in Emergency Medicine," held on May 10, 2022. In this article, we report the development, details of preconference methods and preliminary results, and the final consensus of the Healthcare Research Working Group. Preconference work based on literature review and expert opinion identified 13 potential priority research questions that were refined through an iterative process to a list of 10. During the conference, the subgroup used consensus methodology and a "consensus dollar" (contingent valuation) approach to prioritize research questions. The subgroup identified three research gaps: remedies for racial bias and systematic racism, biases and heuristics in clinical care, and racism in study design, and we derived a list of six high-priority research questions for our specialty.

Two Symptoms to Triage Acute Concussions: Using Decision Tree Modeling to Predict Prolonged Recovery After a Concussion.

OBJECTIVE: The objective was to examine the 22 variables from the Sport Concussion Assessment Tool's 5th Edition Symptom Evaluation using a decision tree analysis to identify those most likely to predict prolonged recovery after a sport-related concussion. DESIGN: A cross-sectional design was used in this study. A total of 273 patients (52% men; mean age, 21 ± 7.6 yrs) initially assessed by either an emergency medicine or sport medicine physician within 14 days of concussion (mean, 6 ± 4 days) were included. The 22 symptoms from the Sport Concussion Assessment Tool's 5th Edition were included in a decision tree analysis performed using RStudio and the R package rpart. The decision tree was generated using a complexity parameter of 0.045, post hoc pruning was conducted with rpart, and the package carat was used to assess the final decision tree's accuracy, sensitivity and specificity. RESULTS: Of the 22 variables, only 2 contributed toward the predictive splits: Feeling like "in a fog" and Sadness. The confusion matrix yielded a statistically significant accuracy of 0.7636 (P [accuracy > no information rate] = 0.00009678), sensitivity of 0.6429, specificity of 0.8889, positive predictive value of 0.8571, and negative predictive value of 0.7059. CONCLUSIONS: Decision tree analysis yielded a statistically significant decision tree model that can be used clinically to identify patients at initial presentation who are at a higher risk of having prolonged symptoms lasting 28 days or more postconcussion.

The Pediatric Emergency Research Network: A Decade of Global Research Cooperation in Pediatric Emergency Care.

OBJECTIVES: The Pediatric Emergency Research Network (PERN) was launched in 2009 with the intent for existing national and regional research networks in pediatric emergency care to organize globally for the conduct of collaborative research across networks. METHODS: The Pediatric Emergency Research Network has grown from 5- to 8-member networks over the past decade. With an executive committee comprising representatives from all member networks, PERN plays a supportive and collaborative rather than governing role. The full impact of PERN's facilitation of international collaborative research, although somewhat difficult to quantify empirically, can be measured indirectly by the observed growth of the field, the nature of the increasingly challenging research questions now being addressed, and the collective capacity to generate and implement new knowledge in treating acutely ill and injured children. RESULTS: Beginning as a pandemic response with a high-quality retrospective case-controlled study of H1N1 influenza risk factors, PERN research has progressed to multiple observational studies and ongoing global randomized controlled trials. As a recent example, PERN has developed sufficient network infrastructure to enable the rapid initiation of a prospective observational study in response to the current coronavirus disease 2019 pandemic. In light of the ongoing need for translation of research knowledge into equitable clinical practice and to promote health equity, PERN is committed to a coordinated international effort to increase the uptake of evidence-based management of common and treatable acute conditions in all emergency department settings. CONCLUSIONS: The Pediatric Emergency Research Network's successes with global research, measured by prospective observational and interventional studies, mean that the network can now move to improve its ability to promote the implementation of scientific advances into everyday clinical practice. Achieving this goal will involve focus in 4 areas: (1) expanding the capacity for global randomized controlled trials; (2) deepening the focus on implementation science; (3) increasing attention to healthcare disparities and their origins, with growing momentum toward equity; and (4) expanding PERN's global reach through addition of sites and networks from resource-restricted regions. Through these actions, PERN will be able to build on successes to face the challenges ahead and meet the needs of acutely ill and injured children throughout the world.

Environmentally sustainable emergency medicine.

Emergency clinicians worldwide are demonstrating increasing concern about the effect of climate change on the health of the populations they serve. The movement for sustainable healthcare is being driven by the need to address the climate emergency. Globally, healthcare contributes significantly to carbon emissions, and the healthcare sector has an important role to play in contributing to decarbonisation of the global economy. In this article, we consider the implications for emergency medicine of climate change, and suggest ways to improve environmental sustainability within emergency departments. We identify examples of sustainable clinical practice, as well as outlining research proposals to address the knowledge gap that currently exists in the area of provision of environmentally sustainable emergency care.

Effectiveness and cost-effectiveness of TeleStroke consultations to support the care of patients who had a stroke presenting to regional emergency departments in Western Australia: an economic evaluation case study protocol.

INTRODUCTION: The Western Australia (WA) Acute TeleStroke Programme commenced incrementally across regional WA during 2016-2017. Since the introduction of the TeleStroke Programme, there has been monitoring of service outputs, including regional patient access to tertiary stroke specialist advice and reperfusion treatment; however, the impact of consultation with a stroke specialist via telehealth (videoconferencing or telephone) on the effectiveness and cost-effectiveness of stroke care and the drivers of cost-effectiveness has not been systematically evaluated. METHODS AND ANALYSIS: The aim of the case study was to examine the impact of consultation with a stroke specialist via telehealth on the effectiveness and cost-effectiveness of stroke and transient ischaemic attack care using a mixed methods approach. A categorical decision tree model will be constructed in collaboration with clinicians and programme managers. A before and after comparison using state-wide administrative datasets will be used to run the base model. If sample size and statistical power permits, the cases and comparators will be matched by stroke type and presence of CT scan at the initial site of presentation, age category and presenting hospital. The drivers of cost-effectiveness will be explored through stakeholder interviews. Data from the qualitative analysis will be cross-referenced with trends emerging from the quantitative dataset and used to guide the factors to be involved in subgroup and sensitivity analysis. ETHICS AND DISSEMINATION: Ethics approval for this case study has been granted from the Western Australian Country Health Service Human Research and Ethics Committee (RGS3076). Reciprocal approval has been granted from Curtin University Human Research Ethics Office (HRE2019-0740). Findings will be disseminated publicly through conference presentation and peer-review publications. Interim findings will be released as internal reports to inform the service development.

China's model to combat the COVID-19 epidemic: a public health emergency governance approach.

The outbreak of Coronavirus Disease 2019 (COVID-19) is of global health concern. It is a serious public health emergency for the entire world, threatening human life and public health security. To address the epidemic, it is necessary not only to take good prevention and treatment measures, but also to have effective and targeted public health emergency governance. That said, reports focusing on governance are scant. In this commentary, we summarize China's model to combat the COVID-19 epidemic from a public health emergency governance approach. Stemmed from goals and values, a number of mechanisms are put forward, which include: a whole-of-government response and accountability, setting up a multi-sectoral cooperation platform, swiftly scaling up epidemic emergency capacity, whole-of-society actions with engagement of social organizations, and engaging citizens in the epidemic prevention and control. As the epidemic continues to evolve, other countries might learn from China to build their own, context-specific models for better outcomes.

Patient Safety Event Reporting and Opportunities for Emergency Medicine Resident Education.

INTRODUCTION: Healthcare systems often expose patients to significant, preventable harm causing an estimated 44,000 to 98,000 deaths or more annually. This has propelled patient safety to the forefront, with reporting systems allowing for the review of local events to determine their root causes. As residents engage in a substantial amount of patient care in academic emergency departments, it is critical to use these safety event reports for resident-focused interventions and educational initiatives. This study analyzes reports from the Virginia Commonwealth University Health System to understand how the reports are categorized and how it relates to opportunities for resident education. METHODS: Identifying categories from the literature, three subject matter experts (attending physician, nursing director, registered nurse) categorized an initial 20 reports to resolve category gaps and then 100 reports to determine inter-rater reliability. Given sufficient agreement, the remaining 400 reports were coded individually for type of event and education among other categories. RESULTS: After reviewing 513 events, we found that the most common event types were issues related to staff and resident training (25%) and communication (18%), with 31% requiring no education, 46% requiring directed educational feedback to an individual or group, 20% requiring education through monthly safety updates or meetings, 3% requiring urgent communication by email or in-person, and <1% requiring simulation. CONCLUSION: Twenty years after the publication of To Err is Human, gains have been made integrating quality assurance and patient safety within medical education and hospital systems, but there remains extensive work to be done. Through a review and analysis of our patient safety event reporting system, we were able to gain a better understanding of the events that are submitted, including the types of events and their severity, and how these relate to the types of educational interventions provided (eg, feedback, simulation). We also determined that these events can help inform resident education and learning using various types of education. Additionally, incorporating residents in the review process, such as through root cause analyses, can provide residents with high-quality, engaging learning opportunities and useful, lifelong skills, which is invaluable to our learners and future physicians.

A Novel Multimodal Approach to Point-of-Care Ultrasound Education in Low-Resource Settings.

Point-of-care ultrasound (POCUS) enables physicians to make critical diagnosis and treatment decisions at the bedside. However, access to and expertise with this technology remain limited in Peru. Establishing longitudinal POCUS educational curriculums in remote, low-resource settings can be challenging due to geographical distances, encumbering the ability to provide ongoing hands-on support. Previously described educational interventions have focused on training individual users on clinical applications of POCUS, rather than training physicians how to teach POCUS, thereby limiting scalability and sustainable impact. We therefore describe our experiences establishing the first ultrasound fellowship curriculum in Peru, which incorporates tele-ultrasonography to circumvent traditional geographical barriers.

Practice Makes Perfect: Simulation in Emergency Medicine Risk Management.

Simulation has been steadily changing the safety culture in the healthcare industry and allowing individual clinicians and interdisciplinary teams to be proactive in the culture of risk reduction and improved patient safety. Literature has demonstrated improved patient outcomes, improved team based skills, systems testing and mitigation of latent safety threats. Simulation may be incorporated into practice via different modalities. The simulation lab is helpful for individual procedures, in situ simulation (ISS) for system testing and teamwork, community outreach ISS for sharing of best practices and content resource experts. Serious medical gaming is developing into a useful training adjunct for the future.

High-risk Pediatric Emergencies.

More than half of pediatric malpractice cases arise from emergency departments, primarily due to missed or delayed diagnoses. All providers who take care of children in emergency departments should be aware of this risk and the most common diagnoses associated with medicolegal liability. This article focuses on diagnosis and management of high-risk diagnoses in pediatric patients presenting to emergency departments, including meningitis, pneumonia, appendicitis, testicular torsion, and fracture. It highlights challenges and pitfalls that may increase risk of liability. It concludes with a discussion on recognition and management of abuse in children, including when to report and decisions on disposition.

[Assessment of a newly-implemented blended teaching of intensive care and emergency medicine at Paris-Diderot University]. / Évaluation d'un enseignement multimodal intégrant du e-learning dans l'apprentissage de la réanimation et de la médecine d'urgence au cours du second cycle des études médicales.

INTRODUCTION: Blended-learning methods could be a response to student nonattendance. Non-compulsory teaching combining e-learning/interactive face-to-face sessions has been implemented at Paris-Diderot Medical School for the teaching of intensive care and emergency medicine during the 2018/2019 university period. The aim of the study was to assess this newly-implemented blended teaching. METHODS: Questionnaire submitted to the 388 DFASM3 medical students present at the faculty exam of intensive care/emergency medicine. Attendance at a teaching modality was defined by the follow-up of more than half of this teaching modality. Correlations between attendance at e-learning and/or interactive face-to-face sessions, and grade were performed. RESULTS: A total of 358/388 (92%) students participated in this survey. A quarter of the students (88/321 - 25%) reported they usually attended at traditional lectures. Regarding blended-learning, 210/317 (67%) students reported having attended at e-learning courses and 84/321 (27%) attended at interactive face-to-face sessions. The distribution of students according to their attendance at e-learning and/or interactive face-to-face sessions was significantly different (P<0.01). There was a significant correlation (P<0.001) between attendance at e-learning and grade obtained at the faculty exam. Nevertheless, this correlation was also found for these students in another course taught traditionally. Overall, 309/315 (98%) students were satisfied with the blended teaching, 297/318 (93%) wanted its extent to the whole medical school's curriculum. CONCLUSION: The use of combined learning methods reached more students than traditional teachings and allowed the University to focus on its role of knowledge transfer.

A Multicenter Survey of House Staff Knowledge About Sepsis and the "Surviving Sepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock".

BACKGROUND: We aimed to assess the knowledge, attitudes, and perceptions of resident physicians regarding sepsis in general and the Surviving Sepsis Campaign Guidelines in particular. METHODS: After institutional review board approval, we surveyed internal medicine (IM) and emergency medicine (EM) house staff from 3 separate institutions. House staff were notified of the survey via e-mail from their residency director or chief resident. The survey was Internet-based (using http://www.surveymonkey.com ), voluntary, and anonymous. The Surviving Sepsis Campaign Guidelines were used to develop the survey. The survey was open between December 2015 and April 2016. No incentives for participation were given. Reminder e-mails were sent approximately every 3 to 4 weeks to all eligible participants. Comparisons of responses were evaluated using the N-1 2-proportion test. RESULTS: A total of 133 responses were received. These included 84 from IM house staff, 27 from EM house staff, and 22 who selected "other." Eighty (101/126) percent reported managing at least 1 patient with sepsis in the preceding 30 days, 85% (97/114) rated their knowledge of the Surviving Sepsis Guidelines as "very familiar" or at least "somewhat familiar," and 84% (91/108) believed their training in the diagnosis and management of sepsis was "excellent" or at least "good." However, 43% (47/108) reported not receiving any feedback on their treatment of patients with sepsis in the last 30 days, while 24% (26/108) received feedback once. Both IM and EM house staff received comparable rates of feedback (62% vs 48%, respectively; P = .21). For the 3 questions that directly tested knowledge of the guidelines, the scores of the IM and EM house staff were similar. Notably, <20% of both groups correctly identified diagnostic criteria for sepsis. CONCLUSION: Additional education of IM and EM house staff on the Surviving Sepsis Campaign Guidelines is warranted, along with more consistent feedback regarding their diagnosis and management of sepsis.

Emergency Medicine Orthopedic Assessment: Pearls and Pitfalls.

Acute musculoskeletal injuries are commonly seen in our emergency departments, and are commonly missed. There are many reasons for more missed injures and a significant one is over-reliance on radiographs. An emergency department orthopedic assessment goes far beyond the radiographs. A focused, yet comprehensive history is vital to understand the forces and mechanism of injury. That injury must be understood in the context of the patient, because older and much younger patients have weaker bone. Finally, the physical examination is instrumental in localizing the pathology and is essential to put radiograph results in the proper clinical context.

Review article: A primer for clinical researchers in the emergency department: Part X. Understanding economic evaluation alongside emergency medicine research.

In this series we address research topics in emergency medicine. While traditionally there was an almost exclusive focus on the efficacy and effectiveness of interventions in emergency research, analysis of the costs and the societal impact of different approaches and pathways have become increasingly important. In this paper we will address what health economics means and discuss the different types and key features of economic evaluation relevant for clinical researchers.