Current progress in international pediatric emergency medicine.

PURPOSE OF REVIEW: Over the past four decades, pediatric emergency Medicine (PEM) has witnessed significant global development, with a notable increase in training programs and official recognition by regulatory bodies. However, disparities persist in the recognition of PEM as an independent subspecialty, availability of training programs on a global scale, academic recognition, and the ability to provide high-quality care to children worldwide. There is paucity of published literature regarding development of PEM globally. This review explores the current trends and challenges in international pediatric emergency medicine. RECENT FINDINGS: Current trends in international pediatric emergency medicine encompass the provision of training in pediatric-focused emergency and acute care, increased propagation of evidence-based guidelines specific to the care of children, the growth of collaborative research networks and interest groups within national and international societies. Simultaneously, the field continues to face challenges such as the lack of recognition, inequities in access, and a lack of dissemination of global PEM initiatives. SUMMARY: While recent advancements have significantly enhanced the state of international pediatric emergency medicine, including pediatric specific research networks and training programs, barriers still hinder its overall quality. Many of these obstacles are not unique to pediatric emergency medicine but are directly affected by financial disparities and lack of governmental and public recognition of the essential role of pediatric emergency care.

The AI Future of Emergency Medicine.

In the coming years, artificial intelligence (AI) and machine learning will likely give rise to profound changes in the field of emergency medicine, and medicine more broadly. This article discusses these anticipated changes in terms of 3 overlapping yet distinct stages of AI development. It reviews some fundamental concepts in AI and explores their relation to clinical practice, with a focus on emergency medicine. In addition, it describes some of the applications of AI in disease diagnosis, prognosis, and treatment, as well as some of the practical issues that they raise, the barriers to their implementation, and some of the legal and regulatory challenges they create.

Examining the Gender Gap in Emergency Medicine Research Publications.

STUDY OBJECTIVE: The objective of this study was to describe the proportion of female authors on original research articles and editorials across 4 emergency medicine journals from 2013 to 2019. A secondary objective was to examine the gender composition of middle authors in relation to the genders of their respective first and last authors. METHODS: In this observational study, we selected 4 journals in emergency medicine using the Journal of Citation Reports and prior literature to analyze genders of all authors from research articles and editorials published from January 2013 to September 2019. Reviewers identified author genders through web searches with matching academic qualifications or used a gender identification application programming interface to identify likelihood of male or female identity. The primary outcome was the proportion of female authors in each position. RESULTS: Selected publications included 2,980 original research articles with 18,224 authors (median 6, interquartile range [IQR] 4 to 8) and 433 editorials with 986 authors (median 2, IQR 1 to 2). Women occupied 34.9%, 24.3%, and 36.5% of first, last, and middle author positions on original research articles and 23.8%, 20.5%, and 34.2% of first, last, and middle author positions among editorials, respectively. Publications with female first and last authors (n=340 articles) had a larger proportion of female middle authors (49%, 634/1,290) compared to publications with male first and last authors (n=1667 articles, female middle authors 33% [2,215/6,771]). CONCLUSION: Over the 7 years examined, female authorship in these emergency medicine journals increased. A more pronounced gender gap exists in editorial authorship compared to research articles. On publications where the first and last author were women, a higher proportion of middle authors were women.

Group Practice Size Consolidation in Emergency Medicine.

STUDY OBJECTIVE: Practice consolidation is common and has been shown to affect the quality and cost of care across multiple health care delivery settings, including hospitals, nursing homes, and physician practices. Despite a long history of large practice management group formation in emergency medicine and intensifying media attention paid to this topic, little is known about the recent practice consolidation trends within the specialty. METHODS: All data were obtained from the Centers for Medicare and Medicaid Services Physician Compare database, which contains physician and group practice data from 2012 to 2020. We assessed practice size changes for both individual emergency physicians and groups. RESULTS: From 2012 to 2020, the proportion of emergency physicians in groups sized less than 25 has decreased substantially from 40.2% to 22.7%. Physicians practicing in groups of more than or equal to 500 physicians increased from 15.5% to 24%. CONCLUSION: Since 2012, we observed a steady trend toward increased consolidation of emergency department practice with nearly 1 in 4 emergency physicians nationally working in groups with more than 500 physicians in 2020 compared with 1 in 7 in 2012. Although the relationship between consolidation is likely to draw the most attention from policymakers or payers seeking to negotiate prices in the near term and advance payment models in the long term, greater attention is required to understand the effects of practice consolidation on emergency care.

First and last authorship by gender in emergency medicine publications- a comparison of 2008 vs. 2018.

BACKGROUND AND OBJECTIVES: Recently, investigators reported that there remain substantial disparities in the proportion of women within emergency medicine (EM) who have achieved promotion to higher academic rankings, received grant funding, and attained departmental leadership positions. In 2007, women were first authors on 24% of EM-based peer-reviewed articles. Currently, 28% of the academic EM physician workforce is comprised of women. The goal of this study was to identify whether the proportion of female first authors of original research published in three U.S.-based EM journals increased in 2018 as compared to 2008. METHODS: This was a retrospective review of published original research articles during 2008 and 2018 in the journals Academic Emergency Medicine (AEM), American Journal of Emergency Medicine (AJEM), and Annals of Emergency Medicine (Annals). Review articles, opinion pieces, consensus statements, practice recommendations based on current guidelines, and case reports were excluded from analysis. Investigators conducted a review of each article to identify the gender of the study's first and last authors. A study author blinded to the previous author's data abstraction reviewed a sample of 25 articles to assess for inter-rater reliability (kappa). Categorical data are presented as frequency of occurrence and analyzed by chi-square. RESULTS: Overall for the study journals, there were 368 original research articles published in 2008 vs. 580 in 2018. There were no significant differences noted for the proportion of female first author publications during 2008 vs 2018 overall (28% vs 30%; p = 0.38), within AJEM (29% vs 28%; p = 0.85), and observed at Annals (25% vs 24%; p = 0.82) respectively. However, there was a significant increase in the number of first author publications by females between the two periods within AEM (28% vs 45%; p < 0.01). There were no significant differences noted for the proportion of female last author publications during 2008 vs. 2018 overall (21% vs 22%; p = 0.70) and within each respective journal: AEM 22%% vs 26% (p = 0.51), AJEM 22% vs 19% (p = 0.55), and Annals 19% vs 22% (p = 0.20). Inter-rater reliability for author gender within the sample articles was excellent (0.83). CONCLUSION: While female physicians make up a disproportionate 28% of the academic workforce, we found that they were proportionally represented as first authors within several of the most prominent U.S.-based EM journals. Female resident physicians remain underrepresented as first authors and women remain underrepresented as last authors in the same journals.

Emergency medicine updates: Anaphylaxis.

INTRODUCTION: Anaphylaxis is a potentially deadly condition that requires emergent therapy. While frequently treated in the emergency department (ED), recent evidence updates may improve the diagnosis and management of this condition. OBJECTIVE: This paper evaluates key evidence-based updates concerning the diagnosis and management of anaphylaxis for the emergency clinician. DISCUSSION: The presentation of anaphylaxis can vary. Current diagnostic criteria can be helpful when evaluating patients for anaphylaxis, though multiple criteria exist. While the most common causes of anaphylaxis include medications, insect venom, and foods, recent literature has identified an IgE antibody response to mammalian galactose alpha-1,3-galactose, known as alpha-gal anaphylaxis. Epinephrine is the first-line therapy and is given in doses of 0.01 mg/kg (up to 0.5 mg in adults) intramuscularly (IM) in the anterolateral thigh. Intravenous (IV) epinephrine administration is recommended in patients refractory to IM epinephrine and IV fluids, or those with cardiovascular collapse. Antihistamines and glucocorticoids should not delay administration of epinephrine and do not demonstrate a significant reduction in risk of biphasic reactions. Biphasic reactions may affect 1-7% of patients with anaphylaxis. Risk factors for biphasic reaction include severe initial presentation and repeated doses of epinephrine. Disposition of patients with anaphylaxis requires consideration of several factors. CONCLUSIONS: Emergency clinicians must be aware of current updates in the evaluation and management of this disease.

The geriatric emergency literature 2020: COVID and beyond.

Older adults are a rapidly growing patient population with unique characteristics and health considerations. Over the past few years, emergency physicians have started to recognize the complexities and importance of Geriatric Emergency Medicine. Several noteworthy elements of their healthcare were brought to the forefront of emergency medicine because this especially vulnerable patient population was disproportionately affected by the pandemic. Clinical topics such as delirium, telehealth, end-of-life care, and elder abuse came into focus; select relevant articles are reviewed. We also highlight equally notable literature which address clinically challenging topics, such as hip fractures and syncope. Finally, articles about improving the experience of and decreasing recidivism in geriatric emergency department patients are reviewed. In short, this review article summarizes geriatric emergency medicine literature that can help you improve your practice while caring for older adults.

The emergency medicine management of clavicle fractures.

BACKGROUND: Clavicle fractures are common. An emergency physician needs to understand the diagnostic classifications of clavicle fractures, have a plan for immobilization, identify associated injuries, understand the difference between treating pediatric and adult patients, and have an approach to multimodal pain control. It is also important to understand when expert orthopedic consultation or referral is indicated. OBJECTIVE OF THE REVIEW: To provide an evidence-based review of clavicle fracture management in the emergency department. DISCUSSION: Clavicle fractures account for up to 4% of all fractures evaluated in the emergency department. They can be separated into midshaft, distal, and proximal fractures. They are also classified in terms of their degree of displacement, comminution and shortening. Emergent referral is indicated for open fractures, posteriorly displaced proximal fractures, and those with emergent associated injuries. Urgent referral is warranted for fractures with greater than 100% displacement, fractures with >2 cm of shortening, comminuted fractures, unstable distal fractures, and floating shoulder. Nondisplaced or minimally displaced fractures with no instability or associated neurovascular injury are managed non-operatively with a sling. Pediatric fractures are generally managed conservatively, with adolescents older than 9 years-old for girls and 12 years-old for boys being treated using algorithms that are similar to adults. CONCLUSIONS: When encountering a patient with a clavicle fracture in the emergency department the fracture pattern will help determine whether emergent consultation or urgent referral is indicated. Most patients can be discharged safely with sling immobilization and appropriate outpatient follow-up.

Historical Alternans in the Emergency Department (H.A.t.E.D.) for Pain: An Analysis of Patient Pain Descriptors to Attending and Trainee Clinicians.

OBJECTIVES: The concept of "historical alternans" (HA), a teaching folklore term referring to different descriptions of patient histories to trainees versus attending clinicians, can cause disjointed care and be a source of frustration for the trainee. Increased focus on the proper evaluation and treatment of pain in the emergency department (ED) setting prompts an evaluation of the HA concept as it relates to pain. METHODS: We conducted a prospective observational pilot study comparing pain descriptions given to attending and trainee clinicians in the ED using a five-question pain description survey. Trainees included emergency medicine physician residents, emergency medicine physician assistant residents, off-service residents, and students. Trainees completed the first survey and attending clinicians repeated survey questions after at least a 10-minute washout. Surveys include descriptions of pain as part of patients' primary concern, severity indicated by a verbal numerical rating score (VNRS), and pain location, quality, and duration. RESULTS: During a 10-day period, surveys were completed for 97 patient encounters. Most trainee clinicians were emergency medicine physician residents (53%), followed by emergency medicine physician assistants (32%), students (13%), and off-service residents (2%). Pain complaints centered on the abdomen (18.5%), chest (12%), and knee (6%). Differences in pain description were found in the majority of cases (55%), with most having one categorical difference. The majority of categorical differences were VNRS (38%), although the difference in scores was not statistically significant (P = 0.20). Medical students had the highest variance in VNRS difference compared with attending clinicians. There was no significant difference in described duration (P = 0.99) or quality of pain (P = 0.99) between trainee and attending clinicians. CONCLUSIONS: Most patient encounters had at least one difference in categorical pain descriptors between trainee and attending clinicians. Although differences in severity of pain were present, they were not significant. HA does occur in the ED setting, but the magnitude of difference may be minimal.

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.

[Emergency medicine†: update 2020]. / Médecine d'urgence.

2020 has seen the birth of several relevant studies in emergency medicine of which the following is a selection : 1) conservative treatment for primary spontaneous pneumothorax may be offered ; 2) tranexamic acid does not provide benefit in gastrointestinal bleeding ; 3) the Canadian Syncope Risk Score is validated for the risk stratification of syncopal patients ; 4) early administration of tranexamic acid does not have a significant effect on the neurological prognosis of patients with moderate to severe trauma brain injury ; 5) the notion of frailty seems to be predictive of mortality in the event of intra-hospital cardiac arrest in elderly patients ; 6) a pharmacological cardioversion strategy followed by electrical cardioversion is as effective as initial electrical cardioversion for atrial fibrillation in the emergency room.

2020 a vu naître plusieurs études pertinentes en médecine d'urgences dont voici une sélection : 1) un traitement conservateur dans les pneumothorax spontanés primaires peut être proposé ; 2) l'acide tranexamique n'apporte pas de bénéfice dans l'hémorragie digestive ; 3) le Canadian Syncope Risk Score est validé pour la stratification du risque des patients syncopaux ; 4) l'administration précoce d'acide tranexamique n'a pas d'effet significatif sur le pronostic neurologique des patients avec un traumatisme craniocérébral modéré à sévère ; 5) la notion de fragilité semble être prédictive de la mortalité en cas d'arrêt cardiaque intrahospitalier chez les patients âgés et 6) une stratégie de cardioversion médicamenteuse suivie d'une cardioversion électrique est aussi efficace qu'une cardioversion électrique d'emblée dans la fibrillation auriculaire aux urgences.

Medicare Reimbursement to Physicians Decreased for Common Emergency Medicine Services From 2000 to 2020.

STUDY OBJECTIVE: The change in reimbursement rates for emergency physician services has yet to be quantified. We attempted to fill this knowledge gap by evaluating the monetary trends in Medicare reimbursement rates over the last 20 years for the most common emergency medicine services. METHODS: We obtained commonly used Current Procedural Terminology (CPT) codes in emergency medicine from the American College of Emergency Physicians website. We queried the Physician Fee Schedule Look-Up Tool from the Centers for Medicare & Medicaid Services for each of the included CPT codes, and we extracted reimbursement data. We adjusted all monetary data for inflation to 2020 US dollars by using changes to the United States consumer price index. Both the average annual and the total percentage change in reimbursement were calculated on the basis of these adjusted trends for all included services. RESULTS: Reimbursement by Medicare for the services decreased by an average of 29.13% from 2000 to 2020 after adjusting for inflation. There was a stable decline in adjusted reimbursement rates throughout the study period, with an average decrease of 1.61% each year. The largest decrease was seen for laceration repairs up to 7.5 cm, with reimbursement rates for all 4 relevant CPT codes decreasing by more than 60%. CONCLUSION: When adjusted for inflation, Medicare reimbursement declined by an average of 29% over the last 20 years for the 20 most common emergency medicine services. Knowledge of these trends is essential to address current controversies in emergency medicine billing adequately and advocate for sustainable payment system reform.

Trends in Diagnostic Point-of-Care Ultrasonography Reimbursement for Medicare Beneficiaries Among the US Emergency Medicine Workforce, 2012 to 2016.

STUDY OBJECTIVE: Point-of-care ultrasonography allows rapid diagnosis in the emergency department. A previous study found that a low prevalence of emergency medicine clinicians received point-of-care ultrasonography reimbursement in 2012 (0.7%). We determine nationwide point-of-care ultrasonography reimbursement patterns for 4 subsequent years. METHODS: We performed a cross-sectional study using 2012 to 2016 data from the Centers for Medicare & Medicaid Fee-for-Service Provider Utilization and Payment Data Part B, defining point-of-care ultrasonographic examinations using Current Procedural Terminology codes. The emergency medicine workforce was defined by emergency medicine, family medicine, internal medicine, critical care, and advanced practice providers who received emergency medicine-specific reimbursements. We compared patterns of point-of-care ultrasonography reimbursement among emergency physicians in 2012 versus 2016 through a 2-sample test of proportions. RESULTS: In 2012, 342 (0.7% of total) emergency medicine workforce clinicians were reimbursed for diagnostic point-of-care ultrasonography versus 801 (1.3%) in 2016. Emergency physicians represented an increasing proportion of the total workforce, increasing from 86.0% (95% confidence interval 82.3% to 89.6%) in 2012 (N=294) to 94.6% (95% confidence interval 93.1% to 96.2%) in 2016 (N=758). From 2012 to 2016, total point-of-care ultrasonography reimbursements increased from 13,697 to 31,717, with significant growth from echocardiograms (4,127 to 14,978), abdominal examinations (3,682 to 7,140), and thoracic examinations (801 to 5,278). CONCLUSION: The proportion of emergency medicine workforce clinicians receiving diagnostic point-of-care ultrasonography reimbursements, as well as the number of point-of-care ultrasonographic studies, more than doubled from 2012 to 2016. Efforts are needed to understand barriers to adoption of point-of-care ultrasonography because only a small proportion of the emergency medicine clinician workforce was reimbursed in any year.

Emergency medicine in China: A review of the history of progress and current and future challenges after 40 years of reform.

The year 2018 marks the 40th anniversary of China's reform, tremendous change had taken place in Chinese society. Looking back 40 years from 1978 to 2018, China's medical reform had made remarkable achievements, but still faces many challenges. These papers review the historical progress of emergency medicine, the current and the future challenges in China's medical reform process.

Trends in emergency physician opioid prescribing practices during the United States opioid crisis.

BACKGROUND: Prescription opioid related deaths have increased dramatically over the past 17 years. Although emergency physicians (EPs) have not been the primary force behind this rise, previous literature have suggested that EPs could improve their opioid prescribing practices. We designed this study to evaluate the trend in emergency department (ED) opioid prescriptions over time during the US opioid epidemic. METHODS: We conducted a retrospective cohort study from July 1, 2012 to June 30, 2018, evaluating all adult patients who presented to two study EDs for a pain-related complaint and received an analgesic prescription upon ED discharge. We compared these data to trends in lay media and medical literature regarding the opioid epidemic. We also evaluated the incidence of repeat ED visits based on the type of analgesic prescriptions provided. RESULTS: Opioid prescriptions decreased from 37.76% to 13.29% over the six year study period. This coupled with an increase in non-opioid medications from 6.12% to 11.33% and an increase in "no prescription" from 56.12% to 75.37%. This corresponded with an increase in the number of publications on the opioid epidemic within the lay-public and medical literature. Additionally, those patients that received no opiates were less likely to require a repeat ED visit. CONCLUSIONS: ED physicians are prescribing less opiates, while increasing the amount of non-narcotic analgesic prescriptions. This may be in response to the literature suggesting that prescription opioids play a large role in the opioids crisis. This decrease in opioid prescriptions did not increase the need for repeat ED visits.

Systematic Preventable Trauma Death Rate Survey to Establish the Region-based Inclusive Trauma System in a Representative Province of Korea.

BACKGROUND: Trauma mortality review is the first step in assessing the quality of the trauma treatment system and provides an important basis for establishing a regional inclusive trauma system. This study aimed to obtain a reliable measure of the preventable trauma death rate in a single province in Korea. METHODS: From January to December 2017, a total of 500 sample cases of trauma-related deaths from 64 hospitals in Gyeonggi Province were included. All cases were evaluated for preventability and opportunities for improvement using a multidisciplinary panel review approach. RESULTS: Overall, 337 cases were included in the calculation for the preventable trauma death rate. The preventable trauma death rate was estimated at 17.0%. The odds ratio was 3.97 folds higher for those who arrived within "1-3 hours" than those who arrived within "1 hour." When the final treatment institution was not a regional trauma center, the odds ratio was 2.39 folds higher than that of a regional trauma center. The most significant stage of preventable trauma death was the hospital stage, during which 86.7% of the cases occurred, of which only 10.3% occurred in the regional trauma center, whereas preventable trauma death was more of a problem at emergency medical institutions. CONCLUSION: The preventable trauma death rate was slightly lower in this study than in previous studies, although several problems were noted during inter-hospital transfer; in the hospital stage, more problems were noted at emergency medical care facilities than at regional trauma centers. Further, several opportunities for improvements were discovered regarding bleeding control.

[Emergency medicine†: update 2019]. / Médecine d'urgence.

At a time when «â€…Smarter medicine ¼ and «â€…Choosing Wisely ¼ campains become increasingly important, emergency medicine is no exception. Many recent studies lead us to reconsider our practices and to change our work-up and treatement strategies, to ultimately use only the ones with a real clinical benefit for emergency departement patients.

À l'heure où le concept de smarter medicine s'applique de plus en plus à la pratique médicale, la médecine d'urgence ne fait pas exception et de nombreux travaux récents nous amènent à revoir nos pratiques, à changer nos stratégies de prise en charge pour finalement ne retenir que les examens ou traitements ayant un réel bénéfice pour les patients en situation d'urgence.

Changes in treatment and outcomes after creation of a pulmonary embolism response team (PERT), a 10-year analysis.

Multidisciplinary pulmonary embolism response teams (PERTs) are being implemented to improve care of patients with life-threatening PE. We sought to determine how the creation of PERT affects treatment and outcomes of patients with serious PE. A pre- and post-intervention study was performed using an interrupted time series design, to compare patients with PE before (2006-2012) and after (2012-2016) implementation of PERT at a university hospital. T-tests, Chi square tests and logistic regression were used to compare outcomes, and multivariable regression were used to adjust for differences in PE severity. Two-sided p-value < 0.05 was considered significant. For the interrupted time-series analysis, data was divided into mutually exclusive 6-month time periods (11 pre- and 7 post-PERT). To examine changes in treatment and outcomes associated with PERT, slopes and change points were compared pre- and post-PERT. Two-hundred and twelve pre-PERT and 228 post-PERT patients were analyzed. Patient demographics were generally similar, though pre-PERT, PE were more likely to be low-risk (37% vs. 19%) while post-PERT, PE were more likely to be submassive (32% vs. 49%). More patients underwent catheter directed therapy (1% vs. 14%, p = < 0.0001) or any advanced therapy (19 [9%] vs. 44 [19%], p = 0.002) post PERT. Interrupted time series analysis demonstrated that this increase was sudden and coincident with implementation of PERT, and most noticeable among patients with submassive PE. There were no differences in major bleeding or mortality pre- and post-PERT. While the use of advanced therapies, particularly catheter-directed therapies, increased after creation of PERT, especially among patients with submassive PE, there was no apparent increase in bleeding.