Too Big Too Fast? Potential Implications of the Rapid Increase in Emergency Medicine Residency Positions.

Emergency medicine (EM) has expanded rapidly since its inception in 1979. Workforce projections from current data demonstrate a rapid rise in the number of accredited EM residency programs and trainee positions. Based on these trends, the specialty may soon reach a point of saturation, particularly in urban areas.

Developing Emergency Medicine Leaders: The AACEM/SAEM Chair Development Program at 5 Years.

The Association of Academic Chairs of Emergency Medicine Chair Development Program (CDP) was started in 2014 to provide emergency medicine (EM) chairs and leaders who aspired to become academic chairs with EM-specific leadership training. Each class participated in a 1-year program, with five sessions taught primarily by EM leaders. Data from the first 5 years of the CDP are provided.

Medical Student Consulting: Providing Students Leadership and Business Opportunities While Positively Impacting the Community.

Introduction: Medical schools are increasingly attempting to prepare future physicians for diverse new leadership roles in the health care system. Many schools have implemented didactic leadership curricula, with varying levels of structure and success. Project-based learning via completion of real-world projects using a team-based approach remains an underutilized approach to developing student leadership skills.

A Conceptual Model for Navigating a Career Path in Medical School Leadership.

There is a paucity of literature providing guidance to physicians hoping to attain a position as a medical school dean. Realizing this gap, the Society for Academic Emergency Medicine (SAEM) Faculty Development Committee organized an educational session focused on offering faculty guidance for obtaining a position in medical school leadership. The session involved panelists who are nationally known leaders in medical school administration and was successfully presented at the SAEM 2018 annual meeting in Indianapolis, Indiana.

Caught in a Double Bind: A Woman's Job Search Experience by Katelyn Moretti.

Life sometimes creates interesting confluences, and these should not be ignored. I was the Chair who sat on the other side of the desk during the job interview of the author of this remarkable essay. I hired her, and her husband.

Complex systems thinking in emergency medicine: A novel paradigm for a rapidly changing and interconnected health care landscape.

Introduction: The specialty of emergency medicine is experiencing the convergence of a number of transformational forces in the United States, including health care reform, technological advancements, and societal shifts. These bring both opportunity and uncertainty. 21ST CENTURY CHALLENGES: Persistent challenges such as the opioid epidemic, rising health care costs, misaligned incentives, patients with multiple chronic diseases, and emergency department crowding continue to plague the acute, unscheduled care system.

Improving the Emergency Care Research Investigator Pipeline: SAEM/ACEP Recommendations.

As representatives of the Society for Academic Emergency Medicine (SAEM) and American College of Emergency Physicians (ACEP) Research Committees, we offer commentary regarding the reasons for, and possible solutions to, the low number of EM applications for K awards. We believe that both individual and systemic action is necessary to address the situation.

A New Panel of Blood Biomarkers for the Diagnosis of Mild Traumatic Brain Injury/Concussion in Adults.

No routine tests currently exist to objectively diagnose mild traumatic brain injury (mTBI)/concussion. Previously reported biomarkers for mTBI represented proteins released from damaged neurons or glia. However, low levels of these proteins, and/or the complexity of assays used for their detection, limits implementation of these biomarkers in routine practice.

The H-Impairment Index (HII): a standardized assessment of alcohol-induced impairment in the Emergency Department.

Background: Emergency Departments (EDs) care for thousands of alcohol-intoxicated patients annually. No clinically relevant bedside measures currently exist to describe degree of impairment.

Objectives: To assess a group of bedside tests ("Hack's Impairment Index [HII] score") that applies a numerical value to the degree of alcohol-induced impairment in ED patients.

Owning the cost of emergency medicine: beyond 2%.

This article evaluates current evidence on the cost of emergency care. First, we reviewed data from national data sets and found that aggregate spending on emergency care is 5% to 6% of national health expenditures but could be as high as 10%. These figures are significantly higher than those previously published.

Blood-brain barrier pathophysiology in traumatic brain injury.

The blood-brain barrier (BBB) is formed by tightly connected cerebrovascular endothelial cells, but its normal function also depends on paracrine interactions between the brain endothelium and closely located glia. There is a growing consensus that brain injury, whether it is ischemic, hemorrhagic, or traumatic, leads to dysfunction of the BBB. Changes in BBB function observed after injury are thought to contribute to the loss of neural tissue and to affect the response to neuroprotective drugs.

A pilot study of emergency medical technicians' field assessment of intoxicated patients' need for ED care.

Objective: Alcohol-intoxicated individuals account for a significant proportion of emergency department care and may be eligible for care at alternative sobering facilities. This pilot study sought to examine intermediate-level emergency medical technician (EMT) ability to identify intoxicated individuals who may be eligible for diversion to an alternative sobering facility.

Methods: Intermediate-level EMTs in an urban fire department completed patient assessment surveys for individual intoxicated patients between May and August 2010.

Posttraumatic invasion of monocytes across the blood-cerebrospinal fluid barrier.

The invasion of inflammatory cells occurring after ischemic or traumatic brain injury (TBI) has a detrimental effect on neuronal survival and functional recovery after injury. We have recently demonstrated that not only the blood-brain barrier, but also the blood-cerebrospinal fluid (CSF) barrier (BCSFB), has a role in posttraumatic recruitment of neutrophils. Here, we show that TBI results in a rapid increase in synthesis and release into the CSF of a major chemoattractant for monocytes, CCL2, by the choroid plexus epithelium, a site of the BCSFB.

The Biology of Emergency Medicine: what have 30 years meant for Rosen's original concepts?

In 1979 Peter Rosen, MD, a leading academic figure in the developing field of emergency medicine (EM), wrote an article, "The Biology of Emergency Medicine," in response to criticism from other specialties and medical leaders that there was no unique biology of EM that would qualify it as a legitimate medical specialty. This essay received much attention at the time and served as rallying cry for emergency physicians (EPs) who were trying to find their places in the house of medicine and especially in medical schools and academic teaching hospitals. Thirty years later, the opposition that prompted many of Rosen's strongly worded impressions and observations on the biology of EM, clinical emergency department (ED) practice, education, and research has largely faded.

Emerging concepts in the pathophysiology of traumatic brain injury.

A complex set of molecular and functional reactions is set into motion by traumatic brain injury (TBI). New research that extends beyond pathological effects on neurons suggests a key role for the blood-brain barrier, neurovascular unit, arginine vasopressin, and neuroinflammation in the pathophysiology of TBI. The prevalence of molecular derangements in TBI holds promise for the identification and use of biomarkers to assess severity of injury, determine prognosis, and perhaps direct therapy.

Multiple sites of vasopressin synthesis in the injured brain.

Previous studies have indicated that the primary targets for vasopressin actions on the injured brain are the cerebrovascular endothelium and astrocytes, and that vasopressin amplifies the posttraumatic production of proinflammatory mediators. Here, the controlled cortical impact model of traumatic brain injury in rats was used to identify the sources of vasopressin in the injured brain. Injury increased vasopressin synthesis in the hypothalamus and cerebral cortex adjacent to the posttraumatic lesion.

Vasopressin amplifies the production of proinflammatory mediators in traumatic brain injury.

Arginine vasopressin (AVP) has previously been shown to promote disruption of the blood-brain barrier, exacerbate edema, and augment the loss of neural tissue in various forms and models of brain injury. However, the mechanisms underlying these AVP actions are not well understood. These mechanisms were studied in AVP-deficient Brattleboro rats (Avp(di/di)), and their parental Long-Evans strain, using a controlled cortical impact model of traumatic brain injury (TBI).

The future of emergency medicine: an evolutionary perspective.

Emergency medicine (EM) has grown rapidly over the past 50 years, evolving from a specialty defined by its locational identity--a hospital receiving room--to the specialty picked fourth-most-frequently by graduating U.S. medical students and to being the focal point of clinical care and of research on time-sensitive medical conditions.