International emergency medicine: recent trends and future challenges

Building a framework to decolonize global emergency medicine

Background

Global emergency medicine (GEM) is situated at the intersection of global health and emergency medicine (EM), which is built upon a history of colonial systems and institutions that continue to reinforce inequities between high-income countries (HICs) and low- and middle-income countries (LMICs) today. These power imbalances yield disparities in GEM practice, research, and education.

Approach

The Global Emergency Medicine Academy (GEMA) of the Society for Academic Emergency Medicine formed the Decolonizing GEM Working Group in 2020, which now includes over 100 worldwide members. The mission is to address colonial legacies in GEM and catalyze sustainable changes and recommendations toward decolonization at individual and institutional levels. To develop recommendations to decolonize GEM, the group conducted a nonsystematic review of existing literature on decolonizing global health, followed by in-depth discussions between academics from LMICs and HICs to explore implications and challenges specific to GEM. We then synthesized actionable solutions to provide recommendations on decolonizing GEM.

Results

Despite the rapidly expanding body of literature on decolonizing global health, there is little guidance specific to the relatively new field of GEM. By applying decolonizing principles to GEM, we suggest key priorities for improving equity in academic GEM: (1) reframing partnerships to place LMIC academics in positions of expertise and power, (2) redirecting research funding toward LMIC-driven projects and investigators, (3) creating more equitable practices in establishing authorship, and (4) upholding principles of decolonization in the education of EM trainees from LMICs and HICs.

Conclusions

Understanding the colonial roots of GEM will allow us to look more critically at current health disparities and identify inequitable institutionalized practices within our profession that continue to uphold these misguided concepts. A decolonized future of GEM depends on our recognition and rectification of colonial-era practices that shape structural determinants of health care delivery and scientific advancement.

Emergency Medicine Around the World: Analysis of the 2019 American College of Emergency Physicians International Ambassador Country Reports

OBJECTIVE

The specialty of emergency medicine and recognition of the need for emergency care continue to grow globally. The specialty and emergency care systems vary according to context. This study characterizes the specialty of emergency medicine around the world, trends according to region and income level, and challenges for the specialty.

METHODS

We distributed a 56-question electronic survey to all members of the American College of Emergency Physicians International Ambassador Program between March 2019 and January 2020. The Ambassador Program leadership designed the survey covering specialty recognition, workforce, system components, and emergency medicine training. We analyzed results by country and in aggregate using SAS software (SAS Institute Inc). We tested the associations between World Bank income group and number of emergency medicine residency-trained physicians (RTPs) and emergency medicine specialty recognition using non-parametric Fisher's exact testing. We performed inductive coding of qualitative data for themes.

RESULTS

Sixty-three out of 78 countries' teams (80%) responded to the survey. Response countries represented roughly 67% of the world's population and included countries in all World Bank income groups. Fifty-four countries (86%) recognized emergency medicine as a specialty. Ten (16%) had no emergency medicine residency programs, and 19 (30%) had only one. Eight (11%) reported having no emergency medicine RTPs and 30 (48%) had <100. Fifty-seven (90%) had an emergency medical services (EMS) system, and 52 (83%) had an emergency access number. Higher country income was associated with a higher number of emergency medicine RTPs per capita (P = 0.02). Only 6 countries (8%) had >5 emergency medicine RTPs per 100,000 population, all high income. All 5 low-income countries in the sample had <2 emergency medicine RTPs per 100,000 population. Challenges in emergency medicine development included lack of resources (38%), burnout and poor working conditions (31%), and low salaries (23%).

CONCLUSIONS

Most surveyed countries recognized emergency medicine as a specialty. However, numbers of emergency medicine RTPs were small, particularly in lower income countries. Most surveyed countries reported an EMS system and emergency access number. Lack of resources, burnout, and poor pay were major threats to emergency medicine growth.

Collaboration with non-emergency care specialists and other emergency care providers: A research primer for low- and middle-income countries

As emergency and acute care systems develop, the ability to broadly engage key stakeholders becomes paramount for success. Collaborating with emergency medicine clinicians as well as other providers who have already developed their specialties, administrative leadership, as well as networking locally and regionally would maximise the success of developing a sustainable emergency care system.

Emergency Medicine Challenges in Ecuador

Introduction

Emergency medicine (EM) was recognized as a specialty in Ecuador in 1993. Currently, there are two four-year EM residency programs and an estimated 300 residency-trained emergency physicians countrywide. This study describes the current challenges in EM in Ecuador.

Methods

We conducted 25 semi-structured, in-person interviews with residency-trained emergency physicians, general practitioners, public health specialists, prehospital personnel, and physicians from other specialties. The interviewer asked about challenges in the areas of emergency care, working conditions of emergency physicians, EM residency education, EM leadership, and prehospital care. We analyzed data for challenges and registered the number of interviewees who mentioned each challenge.

Results

Interviewees worked in the three largest cities in the country: Quito (60%); Guayaquil (20%); and Cuenca (20%). Interviewees included 16 (64%) residency-trained emergency physicians; six (24%) residency-trained physicians from other specialties working in or closely associated with the emergency department (ED); one (4%) general practitioner working in the ED; one (4%) specialist in disasters; and one (4%) paramedic. Shortage of medical supplies, need for better medico-legal protection, lack of EM residencies outside of Quito, and desire for more bedside teaching were the challenges mentioned with the highest frequency (each 44%). The next most frequently mentioned challenges (each 38%) were the need for better access to ultrasound equipment and the low presence of EM outside the capital city. Other challenges mentioned included the low demand for emergency physicians in private institutions, the lack of differential pay for night and weekends, need for more training in administration and leadership, need for a more effective EM national society, and lack of resources and experience in EM research.

Conclusion

Emergency medicine has a three-decade history in Ecuador, reaching important milestones such as the establishment of two EM residencies and a national EM society. Challenges remain in medical care, working conditions, residency education, leadership, and prehospital care. Stronger collaboration and advocacy among emergency physicians can help strengthen the specialty and improve emergency care.

Quality of reporting of systematic reviews and meta-analyses in emergency medicine based on the PRISMA statement

BACKGROUND

Emergency department utilization has increased tremendously over the past years, which is accompanied by an increased necessity for emergency medicine research to support clinical practice. Important sources of evidence are systematic reviews (SRs) and meta-analyses (MAs), but these can only be informative provided their quality is sufficiently high, which can only be assessed if reporting is adequate. The purpose of this study was to assess the quality of reporting of SRs and MAs in emergency medicine using the PRISMA statement.

METHODS

The top five emergency medicine related journals were selected using the 5-year impact factor of the ISI Web of Knowledge of 2015. All SRs and MAs published in these journals between 2015 and 2016 were extracted and assessed independently by two reviewers on compliance with each item of the PRISMA statement.

RESULTS

The included reviews (n = 112) reported a mean of 18 ± 4 items of the PRISMA statement adequately. Reviews mentioning PRISMA adherence did not show better reporting than review without mention of adherence (mean 18.6 (SE 0.4) vs. mean 17.8 (SE 0.5); p = 0.214). Reviews published in journals recommending or requiring adherence to a reporting guideline showed better quality of reporting than journals without such instructions (mean 19.2 (SE 0.4) vs. mean 17.2 (SE 0.5); p = 0.001).

CONCLUSION

There is room for improvement of the quality of reporting of SRs and MAs within the emergency medicine literature. Therefore, authors should use a reporting guideline such as the PRISMA statement. Active journal implementation, by requiring PRISMA endorsement, enhances quality of reporting.

Attitude of interns towards implementation and contribution of undergraduate Emergency Medicine training: Experience of an Ethiopian Medical School

Introduction

Emergency Medicine is a medical specialty based on knowledge and skills required for the prevention, diagnosis and management of the acute and urgent aspects of illness and injury affecting patients of all age groups with a full spectrum of undifferentiated physical and behavioural disorders. Addis Ababa University School of Medicine started its Emergency Medicine Residency in 2010 and Emergency Medicine training for fourth-year medical students started in 2013. This study aims to assess attitudes of fifth year medical students towards Emergency Medicine training and its contribution to their final year of medical school training.

Methods

Two hundred fifth year medical students participated in the study by convenience sampling. Self-administered questionnaires and Likert scales were used for data collection. Descriptive frequencies and chi-square analysis were done for categorical data. Ethical oversight was provided by the Institutional Review Board of the Addis Ababa University College of Health Sciences.

Results

Of the 200 participants, 150 were male and 50 were female. 80% agreed its relevance for undergraduates. Relevance was significantly associated with recommendation to other medical schools (χ² = 8.34, Pr = 0.004). 72% of respondents agreed lectures are appropriate teaching methods, 70% agreed group activity, 68.5% skill sessions, 67.5% morning discussions, 64% diagnostic session, 60% duty exposures and 45% seminars. Difficulties faced during internship are primarily attributed to lack of facilities, ranging from the setup of the emergency centre to instruments and emergency drugs. 60% of respondents agreed that Emergency Medicine training is important to future careers. 65% agreed recommending training to other medical schools.

Conclusion

An Emergency Medicine rotation during the final year of medical school provides opportunities to learn about undifferentiated medical emergencies and it should be included for other medical schools in the country. Participants suggest that leadership aspects of Emergency Medicine need more emphasis as the curriculum is further developed in the future.

Does harmonization of payment mechanisms enhance equitable health outcomes in delivery of emergency medical services in Thailand?

There are different reimbursement rates by the various insurance schemes in Thailand, which include the Universal Coverage scheme (UCS), civil servant medical benefit scheme (CSMBS) and social security scheme (SSS). Hence, there are concerns about inequitable care standards. Harmonization of the rates of emergency medical services has been started since April 2012. This study analyzed the impact of harmonization on clinical outcomes in private hospitals. Analysis of 22 900 records of the dataset accrued from April 2012 to June 2013 using multiple logistic modelling revealed that beneficiaries under UCS were the worst off [Odds ratio 2.56 95% of confidence interval: 2.35 to 2.80 for non-trauma and 2.19 (1.59-3.0) for trauma, corresponding to 21.26 and 25.09% of bad outcomes, respectively] in terms of not improved or dead outcomes at discharge compared with those under the CSMBS (8.45 and 12.78%, respectively) controlling for age, sex, hospital location, triage priority code, length of stays and adjusted Relative weight (RW) score. Using propensity score, matching analysis found the outcome rates of not improved including dead were highest in UCS 26.27% for trauma and 21.26% for non-trauma patients. Payment mechanism alone is inadequate to ensure equitable distribution of health outcomes in provision of emergency medical care by private providers in urban settings across the country. A secondary finding was that patients accessing hospital services directly showed better improvement or lower in-hospital mortality compared with access through formal pre-hospital means (P < 0.001). Plausible explanations have been discussed with policy implications and recommendations for further studies.

Standard for improving emergency information interoperability: the HL7 data elements for emergency department systems

BACKGROUND

Emergency departments in the United States service over 130 million visits per year. The demands for information from these visits require interoperable data exchange standards. While multiple data exchange specifications are in use, none have undergone rigorous standards review. This paper describes the creation and balloting of the Health Level Seven (HL7) Data Elements for Emergency Department Systems (DEEDS).

METHODS

Existing data exchange specifications were collected and organized into categories reflecting the workflow of emergency care. The concepts were then mapped to existing standards for vocabulary, data types, and the HL7 information model. The HL7 community then processed the specification through the normal balloting process addressing all comments and concerns. The resulting specification was then submitted for publication as an HL7 informational standard.

RESULTS

The resulting specification contains 525 concepts related to emergency care required for operations and reporting to external agencies. An additional 200 of the most commonly ordered laboratory tests were included. Each concept was given a unique identifier and mapped to Logical Observation Identifiers, Names, and Codes (LOINC). HL7 standard data types were applied.

DISCUSSION

The HL7 DEEDS specification represents the first set of common ED related data elements to undergo rigorous standards development. The availability of this standard will contribute to improved interoperability of emergency care data.

Wind disasters: A comprehensive review of current management strategies

Wind disasters are responsible for tremendous physical destruction, injury, loss of life and economic damage. In this review, we discuss disaster preparedness and effective medical response to wind disasters. The epidemiology of disease and injury patterns observed in the early and late phases of wind disasters are reviewed. The authors highlight the importance of advance planning and adequate preparation as well as prompt and well-organized response to potential damage involving healthcare infrastructure and the associated consequences to the medical response system. Ways to minimize both the extent of infrastructure damage and its effects on the healthcare system are discussed, focusing on lessons learned from recent major wind disasters around the globe. Finally, aspects of healthcare delivery in disaster zones are reviewed.

Quality of publications in emergency medicine

OBJECTIVE

The objective of this study is to describe emergency medicine (EM) publications in terms of methodology, approval by institutional review board, method of consent, external validity, and setting (eg, prehospital or emergency department).

METHODS

The 12 top-ranked emergency journals were selected. We manually reviewed the last 30 original articles in each EM journal, to represent more than 2 months of publications for all EM journals (range, 2-6 months). Only clinical original articles on human subjects were included. To ensure accurate data transcription, each article was read at least twice by 2 different reviewers and graded by written criteria using an extraction standard chart.

RESULTS

Over the articles reviewed, 330 were analyzed. One hundred eighty-nine (57.3%) were prospective studies; 29 (8.8%) were randomized studies. Two hundred twenty-six studies (68.5%) mentioned an institutional review board approval or a waiver of authorization, and an informed consent was not mentioned in 227 (68.8%) of studies. Fifty-nine (17.9%) were conducted in a prehospital setting. Two hundred thirty-eight (72.1%) of these studies were at single-center institutions; the Unite States contributed 158 (47.9%) of the total publications.

CONCLUSION

This study describes publications in the field of EM. Randomized studies represent 9% of publications, most studies are cross-sectional, and more than half have a retrospective design. We found that, in one-third of the studies, an institutional review board review was not mentioned and informed consent was not specified in two-thirds of the studies. Emergency medicine research volume, quality, and grants activity must increase in order for EM to progress within academic medicine.

Descriptive analysis of a bilingual and cross-cultural introductory ultrasound course facilitated by simultaneous translation

Study objective

The increasing use of focused ultrasonography by non-specialists emphasizes the need for standardized trainings. We analyze physicians’ skill acquisition after the implementation of an ultrasound introductory course. As part of an international educational collaboration, we also investigate the impact on training efficiency of language and cultural differences.

Methods

We organized a 2-day training for emergency physicians. Lectures were given in French with simultaneous Chinese translation. At the end of the training, physicians were asked to conduct, on healthy live models, a complete ultrasound examination including 11 images and two procedures (cardiac, abdominal, vascular and bone ultrasonography). Quality was assessed by two independent observers and a 60-s time limit per view/procedure was set. Ultrasound examination was successful only if both quality and length objectives were achieved.

Results

Seventeen attending emergency physicians participated in the study. None withdrew from the training. The overall success rate of image and procedure acquisition was 97.3% (364 out of 374). Six physicians had failed cases and mainly on cardiac examination (eight failures out of ten). Failure rate for the complete sequence (1 or more failure out of the 11 images/procedure) was 24% (8/34). Median time to capture a single image was 13 s (5–24), while the whole examination took 182 s (141–238) excluding time for probe change.

Conclusion

A 2-day introductory course on focused ultrasonography leads to very good skill acquisition. Language and cultural differences do not seem to alter training efficiency.

[State of the art. Publications of French emergency's teams since 5 years]

INTRODUCTION

The development of emergency medicine in France and its valuation can take place only through acknowledged scientific publications. The aim of our study was to analyze the publications of French teams in emergency medicine since 2006.

MATERIAL AND METHODS

Observational, descriptive study, from January 1st, 2006 to December 31st, 2010 including, thanks to Medline, studies related to emergency medicine with, as keywords, "medicine d'urgences; urgences; emergency; emergency medicine; French; France" the names of heads of the emergency departments, of the urgent medical aid services (samu) and of anaesthetics services in mainland France. Data collection focused on the type of study, subject, place of conducting the study and grade of international quality.

RESULTS

Three hundred and twenty-five publications were listed: 39% (n=126) of the studies were carried out in prehospital. We identified 28% of observational studies (n=92), 20% of randomized prospective (n=66), 19% of cohorts (n=62), 18% of case reports (n=59), 10% of clarifications (n=32) and 4% of general reviews (n=11). The most frequent theme was the cardiology (38% of cases). The most favourite journal was the Annales françaises d'anesthésie et de réanimation (Afar) (18%, n=57).

CONCLUSION

The release of French studies in emergency medicine is increasing, with an improvement in the quality of the published studies. All these results demonstrate the progress made since five years in emergency medicine in France but also the work that remains to be done in our rising medical specialization.

Emergency medicine in the developing world: a Delphi study

OBJECTIVES

Emergency medicine (EM) as a specialty has developed rapidly in the western world, but remains largely immature in developing nations. There is an urgent need for emergency services, but no clear guidelines are available on the priorities for establishing EM in the developing world. This study seeks to establish consensus on key areas of EM development in developing world settings, with respect to scope of EM, staffing needs, training requirements, and research priorities.

METHODS

A three-round Delphi study was conducted via e-mail. A panel was convened of 50 EM specialists or equivalent, with experience in or interest in EM in the developing world. In the first round, panelists provided free-text statements on scope, staffing, training, and research priorities for EM in the developing world. A five-point Likert scale was used to rate agreement with the statements in Rounds 2 and 3. Consensus statements are presented as a series of synopsis statements for each of the four major themes.

RESULTS

A total of 168 of 208 statements (81%) had reached consensus at the end of the study. Key areas in which consensus was reached included EM being a specialist-driven service, with substantial role for nonphysicians. International training courses should be adapted to local needs. EM research in developing countries should be clinically driven and focus on local issues of importance.

CONCLUSIONS

The scope and function of EM and relationships with other specialties are defined. Unambiguous principles are laid out for the development of the specialty in developing world environments. The next step required in this process is translation into practical guidelines for the development of EM in developing world settings where they may be used to drive policy, protocols, and research.

An attempt to measure the spread of emergency medicine internationally

OBJECTIVE

To determine the feasibility of using the internet to track the spread of emergency medicine internationally.

OVERVIEW

This was an attempt to perform a descriptive cross-sectional study employing a web-based survey.

SUBJECTS

Potential respondents were identified from multiple sources.

OBSERVATIONS

The primary outcome was the response to 16 questions about EM care and the setting in which it was delivered for acute cardiac, paediatric, obstetrical illnesses and trauma. The questions were divided into six general areas and elicited for urban, semi-urban and rural settings. A series of four e-mails soliciting completion of the survey were sent to potential respondents.

ANALYSIS

Simple descriptive statistics.

RESULTS

We identified 358 potential respondents with valid e-mail addresses over a period of three years. Overall, 145 (41%) responded and 117 (33% 95% CI 28-38%) of them were complete and interpretable. There was one response from 54 and two responses from 29 countries, representing an overall response rate by country surveyed of 65% (95% CI 57-73%), but of all existing countries of only 43% (95% CI 36-50%). Based on sparse data, it appears that in urban areas, 47% (obstetrics) to 65% (paediatric) of acutely sick or injured patients are taken to an ED-equivalent. For rural areas, this range was 19% (obstetrical) to 40% (trauma). CT scans are available in 78% of urban ED-equivalents but 12% of rural ones. Haematocrits are available in 72% of rural settings. In 60% of responding nations, some type of EM training was available, and in 42% physicians went abroad to study EM.

CONCLUSIONS

A survey of international EM is challenging to achieve because of difficulty in both identifying and in contacting potential respondents. Based on sparse data, population density (urban, rural) appears to be related to both the location to which acutely ill patients are taken for their care and to the level of technology available. The specialty of EM is now recognised internationally and education in EM is common.

Trends and challenges in international pediatric emergency medicine

PURPOSE OF REVIEW

Pediatric emergency care internationally is practiced in a wide variety of local contexts, and the quality of care varies. International pediatric emergency medicine refers to the spectrum of care provided to children with serious illnesses and injuries globally. This article serves as the first of its kind to characterize current trends and challenges in this area.

RECENT FINDINGS

Current trends in international pediatric emergency medicine include international dissemination of pediatric emergency medicine guidelines, pediatric-specific disaster relief training, increasing numbers of pediatric emergency medicine research collaboratives, interest groups and training programs, and increasing numbers of spaces dedicated to pediatric emergency care. Current challenges to the field include inequalities in access to medical research and information, various nonmedical barriers and lack of reports describing approaches to the delivery of pediatric emergency care.

SUMMARY

While there are many recent advances in the state of pediatric emergency medicine internationally, there still exist many barriers to the improvement in its quality. Many of these obstacles are not specific to pediatric emergency medicine, but reflect overall disparities between the developing and developed worlds. One first step to overcoming pediatric emergency medicine practiced in isolation is a formal organization of the field of international pediatric emergency medicine.

EMS system in Croatia

This article describes the features of Croatia's emergency medical services. Pre-hospital emergency medical services (EMS) access, regional differences and the main features of the service are described. EMS personnel education and skill levels are also discussed. The author offers a critical analysis of the current status and proposals for the future development of emergency medicine in Croatia based on changes in organisation and education.

Developing and implementing emergency medicine programs globally

International EM development requires a comprehensive assessment of the current system and careful planning to ensure that the most important needs are addressed. Modeling a country's EM system after an existing foreign system underestimates the complex needs for instituting appropriate system interventions. Planning must include all stakeholders. With appropriate planning, international interventions can contribute to health system advancement.

History of the development of international emergency medicine

A future challenge for international EM development is expanding the specialty to Africa, where it is non-existent. Another goal for international EM development is to assist in the peace process in the Middle East. There is increasing need for good EM development throughout the world. Development of international EM has been rapid, with most of the spread of development occurring in the last 10 years. There is great opportunity and reward for students, residents, and EM physicians to further promote and develop EM internationally.

Lessons learned from international emergency medicine development

The lessons learned from development of EM around the world span several key areas including general development, systems comparisons, models of EM practice, and education and training. Neither definitive nor exhaustive, these lessons learned are intended to be viewed as sign posts along the road traveled at this point in international EM development. It is hoped that future participants in international EM development can assimilate these lessons learned, adopt the most relevant ones, and add their own insight and wisdom to this growing list. Most importantly, it is hoped that by whichever path future development takes, we all reach the same destination of providing the best possible emergency medical care for the people of the world.

Priorities in global emergency medicine development

EM initiatives are gaining global acceptance as a result of emergency physicians; local advocates; national, transnational, and international EM organizations; and governmental leadership, organizations, and agencies involved in international health and an evolving global health agenda. Spanning the spectrum from basic initiatives to improve acute care services to mature EM specialty development, all countries acknowledge the need for emergency care. The level of EM development in a country is fluid and depends on many variables, including status of health development, burden of disease,resources, advocacy, available expertise, and public demand. Emergency physicians should support the promotion of EM in the context of essential public health and primary care initiatives in these developing countries. Additionally, emergency physicians should work closely with stakeholders, health policy experts, health economics, and international organizations involved in health care to promote the advancement of EM worldwide.

Preparing for international medical service

In many ways, preparation for medical service outside the United States is not greatly different from preparation for a self-guided vacation tour of another country. The major differences are in the rigor that one should apply to being sure all details are set, particularly if one is planning to go to a site away from a capital city. Additionally, the mental preparation is required in terms of the understanding of global health issues in a holistic sense and the personal mental preparation for working under what may be austere conditions. With solid preparation, anyone interested in IH experiences should be able to have a rewarding, trouble-free experience.