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Background Diagnostic uncertainty occurs frequently in emergency medical care, with more than one-third of patients leaving the emergency department (ED) without a clear diagnosis. Despite this frequency, ED providers are not adequately trained on how to discuss diagnostic uncertainty with these patients, who often leave the ED confused and concerned. To address this training need, we developed the Uncertainty Communication Education Module (UCEM) to teach physicians how to discuss diagnostic uncertainty. The purpose of the study is to evaluate the effectiveness of the UCEM in improving physician communications. Methods The trial is a multicenter, two-arm randomized controlled trial designed to teach communication skills using simulation-based mastery learning (SBML). Resident emergency physicians from two training programs will be randomly assigned to immediate or delayed receipt of the two-part UCEM intervention after completing a baseline standardized patient encounter. The two UCEM components are: 1) a web-based interactive module, and 2) a smart-phone-based game. Both formats teach and reinforce communication skills for patient cases involving diagnostic uncertainty. Following baseline testing, participants in the immediate intervention arm will complete a remote deliberate practice session via a video platform and subsequently return for a second study visit to assess if they have achieved mastery. Participants in the delayed intervention arm will receive access to UCEM and remote deliberate practice after the second study visit. The primary outcome of interest is the proportion of residents in the immediate intervention arm who achieve mastery at the second study visit. Discussion Patients’ understanding of the care they received has implications for care quality, safety, and patient satisfaction, especially when they are discharged without a definitive diagnosis. Developing a patient-centered diagnostic uncertainty communication strategy will improve safety of acute care discharges. Although use of SBML is a resource intensive educational approach, this trial has been deliberately designed to have a low-resource, scalable intervention that would allow for widespread dissemination and uptake. Trial registration The trial was registered at clinicaltrials.gov (NCT04021771). Registration date: July 16, 2019.

Grand Rounds (GR) lectures are formal educational initiatives that are at the core of most academic clinical departments.1,2 GR have evolved over its commemorative beginnings, shifting away from real-time clinical skills demonstration to the now familiar, lecture-based format.2 Today, GR represent prestigious academic speaking opportunities for thought leaders to discuss topics intended to broaden the medical knowledge at an institution. Despite being considered a cornerstone of education in most training programs, GR have recently come under scrutiny for their dwindling educational efficacy, poor attendance, logistical challenges, and overhead cost.1,3 There is even concern that GR may be at risk of complete extinction altogether.4.

Objectives The recent outbreak of the COVID‐19 altered the traditional paradigm of clinical medical education. While individual clerkships have shared their curricular adaptations via social and academic networking media, there is currently no organizational standard in establishing a non‐clinical, Emergency Medicine (EM) virtual rotation (VR). The primary objective of this study was to describe EM clerkship directors’ (CDs) perspectives on their experience adapting an EM VR curriculum during the onset of the COVID‐19 pandemic. Methods A 21‐item survey with quantitative and qualitative questions was disseminated between June and August 2020 to EM CDs via the Clerkship Director of Emergency Medicine (CDEM) Listserv to describe their experience and perspectives in adapting a VR during the spring of 2020. Results We analyzed 59 out of 77 EM clerkship survey responses. Among respondents, 52% adapted a VR while 47.5% did not. Of those who adapted a VR, 71% of CDs had 2 weeks or less to develop the new curriculum, with 84% reporting usual or increased clinical load during that time. Clerkships significantly diversified their asynchronous educational content and utilized several instructional models to substitute the loss of clinical experience. Reflecting on the experience, 71% of CDs did not feel comfortable writing a standardized letter of evaluation for students based on the VR, with the majority citing inability to evaluate students’ competencies in a clinical context. Conclusion A crisis, such as COVID‐19 necessitates change in all facets of medical education. While EM educators demonstrated the ability to create emergency remote learning with limited time, this was not equivalent to the formal development of pre‐planned VR experiences. Future faculty development and curriculum innovation are required to fully transition an in‐person immersive experience to a non‐inferior virtual experience.

International Medical Graduate (IMG) physicians applying to residency training programs in a country different from where they completed medical school, bring beneficial diversity to a training program, but also face significant challenges matching into an Accreditation Council for Graduate Medical Education (ACGME)-accredited residency program. Despite the growing number of IMG applications in Emergency Medicine (EM), there is a paucity of targeted recommendations for IMG applicants. As a result, the Council of Residency Directors (CORD) Advising Students Committee in EM (ASC-EM) created a dedicated IMG Advising Team to create a set of evidence-based advising recommendations based on longitudinal data from the National Residency Match Program (NRMP) and information collected from EM program directors and clerkship directors. IMG applicants should obtain at least two EM standardized letters of evaluation (SLOEs), review IMG matched percentages for programs-of-interest, analyze their objective scores with the previous matched cohorts, and rank at least 12 programs to maximize their chances of matching into EM.

Emergent thoracotomy is a rare but high-stakes procedure for trauma patients. Emergency medicine residents are expected to perform this procedure after graduation, but few get the opportunity to perform it, leading to suboptimal performance and patient morbidity and mortality. Previous low-cost thoracotomy trainers revolve around modifying an existing costly thoracotomy task trainer or bear limited resemblance to actual landmarks and anatomy. This study attempts to bridge this gap by creating a low-cost model with supplies found at most home improvement/craft stores that is more anatomically accurate. We constructed a low fidelity model, which residents ultimately found to be helpful in mastering this rare procedure, and after the training session, they reported a greater level of comfort and familiarization with the procedure.

The Council of Residency Directors in Emergency Medicine (CORD) Advising Students Committee in Emergency Medicine (ASC-EM) anticipates institutional and regional variability in both the spread and response to COVID-19. Travel restrictions and host institution rotation closures will impact the number of emergency medicine (EM) rotations EM-bound medical students can complete in an unprecedented manner. They may prevent students from completing any away rotations this academic cycle, challenging the students’ ability to obtain EM Standardized Letters of Evaluation (SLOEs). EM’s emphasis on residency group SLOEs over other letter types creates an undue burden on these vulnerable students and makes the application process intrinsically inequitable. This inequity warrants a reevaluation of the current application practice. This article outlines ASC-EM's proposed recommendations for all stakeholders, including EM program leadership, medical schools, and EM-bound medical students, to consider for the upcoming EM application cycle.

Background The objective of this study was to determine the advising and emergency medicine (EM) residency selection practices for special population applicant groups for whom traditional advice may not apply. Methods A survey was distributed on the Council of Residency Directors in EM and Clerkship Directors in EM Academy listservs. Multiple choice, Likert-type scale, and fill-in-the-blank questions addressed the average EM applicant and special population groups (osteopathic; international medical graduate (IMG); couples; at-risk; re-applicant; dual-accreditation applicant; and military). Percentages and 95% confidence intervals [CI] were calculated. Results One hundred four surveys were completed. Of respondents involved in the interview process, 2 or more standardized letters of evaluation (SLOEs) were recommended for osteopathic (90.1% [95% CI 84–96]), IMG (82.5% [73–92]), dual-accreditation (46% [19–73]), and average applicants (48.5% [39–58]). Recommendations for numbers of residency applications to submit were 21–30 (50.5% [40.7–60.3]) for the average applicant, 31–40 (41.6% [31.3–51.8]) for osteopathic, and > 50 (50.9% [37.5–64.4]) for IMG. For below-average Step 1 performance, 56.0% [46.3–65.7] were more likely to interview with an average Step 2 score. 88.1% [81.8–94.4] will consider matching an EM-EM couple. The majority were more likely to interview a military applicant with similar competitiveness to a traditional applicant. Respondents felt the best option for re-applicants was to pursue the Supplemental Offer and Acceptance Program (SOAP) for a preliminary residency position. Conclusion Advising and residency selection practices for special population applicants differ from those of traditional EM applicants. These data serve as an important foundation for advising these distinct applicant groups in ways that were previously only speculative. While respondents agree on many advising recommendations, outliers exist.

Ocular trauma is one of the most common and vision-threatening ophthalmic presentations with a wide spectrum of complications, such as bleeding, infection, vision loss, and enucleation. A 64-year-old-male presented to the emergency department (ED) with a self-inflicted orbital penetrating injury with a hair comb. Computed tomography showed the comb traversed the medial orbit inferior to the medial rectus but did not damage the optic nerve; there were no globe or orbital wall fractures. His ocular exam was significant for a right eye afferent pupillary defect and decreased visual acuity 20/800, consistent with optic neuropathy. Primary concerns were stabilizing and removing the foreign body without causing further damage in the setting of an uncooperative patient. The comb was removed with the aid of local and systemic analgesia using gentle traction and normal saline irrigation. The patient was admitted for systemic and topical antibiotics and showed improvement in visual acuity and resolution of his optic neuropathy. This case illustrates the importance of rapid ED assessment and management of complex penetrating ocular trauma. Examination should specifically look for signs of globe rupture and optic nerve injury. Expedited foreign body removal should be managed together with an ophthalmologist with procedural sedation and broad-spectrum antibiotics to avoid further visual and infectious complications.

Simultaneous bilateral central retinal vein occlusion (CRVO) is a rare presentation that warrants consideration of an underlying hyperviscosity state. Increased serum viscosity can lead to the hematologic emergency of leukostasis with resultant vascular obstruction and hypoxic tissue damage. The following case demonstrates the first case of bilateral CRVO in a young adult secondary to acute lymphoblastic leukemia (ALL). A 23-year-old female presented to the emergency department (ED) with two days of worsening bilateral blurry vision and bitemporal headache. Her ocular exam was significant for bilateral intraretinal hemorrhages consistent with CRVO with chest radiograph demonstrating widened mediastinum with perihilar lymphadenopathy and serologic testing revealing ALL with blast crisis. The patient was subsequently admitted to the oncology service for induction chemotherapy. Patients with new headache and bilateral vision changes should prompt a thorough neurological and ophthalmologic exam to assess for underlying systemic pathologies. Concurrent bilateral CRVO is a rare but specific finding for systemic hyperviscosity syndrome, blood dyscrasia, polycythemia, or other serious illness. Early recognition and treatment of the underlying condition can prevent further vision loss and overall morbidity and mortality.

Objective Despite procedural skills being recognized as an important component of medical school education, medical students are not confident in their ability to carry out a range of medical procedures. We conducted an institutional needs assessment and used the results to inform the creation of a procedure‐based preclinical elective for first‐ and second‐year students. Methods We surveyed second‐, third‐, and fourth‐year medical students at Alpert Medical School as well as select program directors to guide selection of a list of procedures to be taught in the elective. We then created an extracurricular 10‐week procedural skills course for preclerkship medical students utilizing a hands‐on, flipped classroom practice model. Volunteer preceptors were recruited from the Department of Emergency Medicine to participate with a student‐to‐faculty ratio not exceeding 5:1. Knowledge and skill acquisition were assessed using a multiple‐choice knowledge exam and 4‐station practical exam, respectively. Pre‐ and post‐course online surveys were used to assess self‐perceived confidence for all procedures. Results We implemented our procedural skills training course for first‐ and second‐year medical students in the fall of 2015. Forty‐four students applied for the first iteration of the course and 15 students were selected to participate. Fourteen students ultimately completed the elective as well as the subsequent course surveys, multiple‐choice exam, and practical exam. Students who participated in the elective had increased levels of self‐reported confidence at the conclusion of the elective and performed better on a practical exam and multiple‐choice exam compared to students who participated in only the standard curriculum. Conclusion A longitudinal preclerkship procedural course early during medical school is a feasible method of teaching procedural skills to a cohort of learners. A number of adjustments could be made to the course in order to scale up and include a larger cohort of students at our own or another institution.

Calcium pyrophosphate dihydrate (CPPD) crystal deposition disease or pseudogout is an idiopathic articular disease that predominantly affects elderly patients. It is caused by a systemic deposition of calcium pyrophosphate (CPP) crystals in the articular and hyaline joint cartilage. The majority of cases present as chronic arthritis, but a subset of CPPD can present as rapid onset of sharp pain and joint swelling, posing a diagnostic challenge. We present a case of a 64-year-old man with a history of hypertension, urologic cancer, and gout presenting to the emergency department (ED) with a sudden-onset, severe stabbing right shoulder pain radiating to the neck and upper back. On ED arrival, he was mildly hypotensive, afebrile, diaphoretic, and uncomfortable, causing concern for aortic dissection. His exam was significant for limited shoulder range of motion; his sensation, strength, and distal pulses were intact and equal in bilateral upper extremities. His plain films showed multilevel cervical degenerative disc disease and facet arthrosis and right glenohumeral osteoarthritis without fracture or malalignment. A computed tomography (CT) angiogram was negative for vascular anomalies. Throughout his ED stay, his pain was refractory to medication, and he developed a new fever, prompting a targeted shoulder ultrasound; this revealed large glenohumeral effusion, and synovial analysis revealed CPP crystals without organism growth. This case illustrates an unusual acute CPPD attack that mimicked an aortic dissection. Emergency physicians should recognize both common and uncommon presentations for chronic disease processes in maintaining a broad differential diagnosis and delivering quick, targeted treatment.

Background Nonspecific orbital inflammation (NSOI) is a rare idiopathic ocular pathology characterized by unilateral, painful orbital swelling without identifiable infectious or systemic disorders, which can be complicated by optic nerve compromise. Case Report A 50-year-old man presented to the Emergency Department with recurring, progressive painless left eye swelling, decreased visual acuity, and binocular diplopia in the absence of trauma, infection, or known malignancy. His physical examination was notable for left-sided decreased visual acuity, an afferent pupillary defect, severe left eye proptosis and chemosis, and restricted extraocular movements; his dilatated funduscopic examination was notable for ipsilateral retinal folds within the macula, concerning for a disruption between the sclera and the retina. Ocular examination of the right eye was unremarkable. Laboratory data were unrevealing. Gadolinium-enhanced magnetic resonance imaging showed marked thickening of the left extraocular muscles associated with proptosis, dense inflammatory infiltration of the orbital fat, and characteristics consistent with perineuritis. The patient was diagnosed with NSOI with optic neuritis and admitted for systemic steroid therapy; he was discharged on hospital day 2 after receiving high-dose intravenous (i.v.) methylprednisolone with significant improvement. Why Should an Emergency Physician Be Aware of This? NSOI is a rare and idiopathic ocular emergency, with clinical mimicry resembling a broad spectrum of systemic diseases such as malignancy, autoimmune diseases, endocrine disorders, and infection. Initial work-up for new-onset ocular proptosis should include comprehensive laboratory testing and gadolinium-enhanced magnetic resonance imaging. Timely evaluation by an ophthalmologist is crucial to assess for optic nerve involvement. Signs of optic nerve compromise include decreased visual acuity, afferent pupillary defect, or decreased color saturation. Patients with optic nerve compromise require admission for aggressive anti-inflammatory therapy with i.v. steroids in an attempt to reduce risk of long-term visual sequelae. Our case demonstrates a severe presentation of this disorder and exhibits remarkable visual recovery after 48 h of systemic i.v. steroid treatment.

Study objective A stable and readily accessible work surface for bedside medical procedures represents a valuable tool for acute care providers. In emergency department (ED) settings, the design and implementation of traditional Mayo stands and related surface devices often limit their availability, portability, and usability, which can lead to suboptimal clinical practice conditions that may affect the safe and effective performance of medical procedures and delivery of patient care. We designed and built a novel, open-source, portable, bedside procedural surface through an iterative development process with use testing in simulated and live clinical environments. Methods The procedural surface development project was conducted between October 2014 and June 2016 at an academic referral hospital and its affiliated simulation facility. An interdisciplinary team of emergency physicians, mechanical engineers, medical students, and design students sought to construct a prototype bedside procedural surface out of off-the-shelf hardware during a collaborative university course on health care design. After determination of end-user needs and core design requirements, multiple prototypes were fabricated and iteratively modified, with early variants featuring undermattress stabilizing supports or ratcheting clamp mechanisms. Versions 1 through 4 underwent 2 hands-on usability-testing simulation sessions; version 5 was presented at a design critique held jointly by a panel of clinical and industrial design faculty for expert feedback. Responding to select feedback elements over several surface versions, investigators arrived at a near-final prototype design for fabrication and use testing in a live clinical setting. This experimental procedural surface (version 8) was constructed and then deployed for controlled usability testing against the standard Mayo stands in use at the study site ED. Clinical providers working in the ED who opted to participate in the study were provided with the prototype surface and just-in-time training on its use when performing bedside procedures. Subjects completed the validated 10-point System Usability Scale postshift for the surface that they had used. The study protocol was approved by the institutional review board. Results Multiple prototypes and recursive design revisions resulted in a fully functional, portable, and durable bedside procedural surface that featured a stainless steel tray and intuitive hook-and-lock mechanisms for attachment to ED stretcher bed rails. Forty-two control and 40 experimental group subjects participated and completed questionnaires. The median System Usability Scale score (out of 100; higher scores associated with better usability) was 72.5 (interquartile range [IQR] 51.3 to 86.3) for the Mayo stand; the experimental surface was scored at 93.8 (IQR 84.4 to 97.5 for a difference in medians of 17.5 (95% confidence interval 10 to 27.5). Subjects reported several usability challenges with the Mayo stand; the experimental surface was reviewed as easy to use, simple, and functional. In accordance with experimental live environment deployment, questionnaire responses, and end-user suggestions, the project team finalized the design specification for the experimental procedural surface for open dissemination. Conclusion An iterative, interdisciplinary approach was used to generate, evaluate, revise, and finalize the design specification for a new procedural surface that met all core end-user requirements. The final surface design was evaluated favorably on a validated usability tool against Mayo stands when use tested in simulated and live clinical settings.

Bartonella henselae is a relatively uncommon pathogen that can present as a serious disease in immunocompromised patients. We present a case of a 76-year-old man with stable chronic lymphocytic leukemia (CLL) who presented to the emergency department (ED) with an onset of right axillary lymphadenitis after recovering from a recent cat bite on the ipsilateral finger. Doppler ultrasound demonstrated an irregular, circumscribed 5cm x 4cm, hypoechoic mass with mild vascular flow consistent with an enlarged abnormal lymph node. The patient was diagnosed with cat scratch disease and discharged on oral antibiotics with spontaneous drainage of the purulent materials in subsequent outpatient oncology visits. This case highlights the classic presentation of this rare disease in an immunocompromised patient with feline contact. Early antibiotics should be considered for at-risk and immunocompromised patients due to low sensitivity and specificity for Bartonella serologic tests. CLL can also present with similar progressive lymphadenopathy with severe systemic symptoms and extranodal involvement that requires emergent oncologic interventions and diagnostic vigilance.

OBJECTIVES: Despite increasing prevalence in emergency medicine (EM), the vice chair of education (VCE) role remains ambiguous with regard to associated responsibilities and expectations. This study aimed to identify training experiences of current VCEs, clarify responsibilities, review career paths, and gather data to inform a unified job description. METHODS: A 40‐item, anonymous survey was electronically sent to EM VCEs. VCEs were identified through EM chairs, residency program directors, and residency coordinators through solicitation e‐mails distributed through respective listservs. Quantitative data are reported as percentages with 95% confidence intervals and continuous variables as medians with interquartiles (IQRs). Open‐ and axial‐coding methods were used to organize qualitative data into thematic categories. RESULTS: Forty‐seven of 59 VCEs completed the survey (79.6% response rate); 74.4% were male and 89.3% were white. Average time in the role was 3.56 years (median = 3.0 years, IQR = 4.0 years), with 74.5% serving as inaugural VCE. Many respondents held at least one additional administrative title. Most had no defined job description (68.9%) and reported no defined metrics of success (88.6%). Almost 78% received a reduction in clinical duties, with an average reduction of 27.7% protected time effort (median = 27.2%, IQR = 22.5%). Responsibilities thematically link to faculty affairs and promotion of the departmental educational mission and scholarship. CONCLUSION: Given the variability in expectations observed, the authors suggest the adoption of a unified VCE job description with detailed responsibilities and performance metrics to ensure success in the role. Efforts to improve the diversity of VCEs are encouraged to better match the diversity of learners.

Cryptococcal meningitis is a systemic infection that can be seen in immunosuppressed patients. Altered mental status, somnolence, and obtundation are warning signs of poor prognosis or advanced disease processes. We present a 23-year-old female with a past medical history significant for human immunodeficiency virus (HIV) obtained via vertical transmission who presented to the emergency department (ED) with a gradual onset of worsening headache over 10 days, with blurry vision, photophobia, nausea and vomiting, and progressive memory lapses. Her blood tests, chest plain radiograph, and non-contrast brain computed tomography (CT) were normal. In the ED, she developed a fever of 102°F and became more confused and agitated, with interspersed screaming and yelling. A lumbar puncture (LP) showed elevated white blood cell count and was positive for Cryptococcus neoformans; an opening pressure was unable to be obtained due to patient agitation. Despite prompt intravenous antibiotics and antifungal medications, her short, but tenuous hospital course involved declining mental status, requiring intubation and multiple therapeutic lumbar punctures, with an elevated opening pressure of up to 55 cm H2O. The patient suffered global ischemic encephalopathy and died on hospital day two. This case highlights the rapid decompensation of a young immunocompromised patient with cryptococcal meningitis, as well as the importance of early disease management and consultation to neurology and neurosurgery services. An important paradigm difference for emergency medicine (EM) physicians in the management of increased intracranial pressure (ICP) in patients with cryptococcal meningitis is avoiding acetazolamide, mannitol, and steroids and considering the indication for neurosurgical interventions for severe cryptococcal meningitis.

Introduction Previous studies have shown that risk attitudes and tolerance for uncertainty are significant factors in clinical decision-making, particularly in the practice of defensive medicine. These attributes have also been linked with rates of physician burnout. To date, the risk profile of emergency medicine (EM) physicians has not yet been described. Our goal was to examine the risk profile of EM residents using a widely available risk tolerance and attitude assessment tool. Methods First-, second-, and third-year residents of Thomas Jefferson University Hospital’s EM residency program completed the commercially available, unmodified Risk Type Compass, a validated instrument offered by Multi-Health Systems (MHS Inc, New York, USA). Scored reports included information on residents’ risk type (one of eight personality types that reflect their temperament and disposition); risk attitudes (domains where residents are more likely to engage in risky behaviors); and an overall risk tolerance indicator (RTi) (a numerical estimate of risk tolerance). RTi scores are reported as means with 95% confidence intervals (CIs). Results There was no significant change in RTi scores in residents across different years of their post-graduate year (PGY) training. PGY-one residents trended towards risk aversion; PGY-two residents were more risk-taking; and PGY-three residents scored in the middle. Conclusion Our pilot assessment of risk types in EM residents highlighted shifts across the years of training. Variations between members of each PGY cohort outweighed any outright differences between classes with regards to absolute risk tolerance. There was an increase in the frequency of health and safety risk-taking attitude with higher PGY class, and this was also the risk attitude that was the prominent domain for resident risk tolerance. The study was limited by sample size and single cross-sectional evaluation.

Medical simulation competitions have become an increasingly popular method to provide a hands-on “gamified” approach to education and training in the health professions. The most well-known competition, SimWars, consists of well-coordinated teams that are tasked with completing a series of mind-bending clinical scenarios in front of a live audience through ‘bracket-style’ elimination rounds. Similarly, challenging hazards amidst observational simulation (CHAOS) in the emergency department (ED) is another novel approach to gamification in both its structure and feel. Conducted at the Council of Emergency Medicine Resident Directors (CORD) 2018 National Assembly in San Antonio, Texas, instead of assigning premeditated teams, it placed random Emergency Medicine (EM) faculty, residents, and medical students together in teams to test them on a variety of fundamental EM content areas. Additionally, the event incorporated multiple levels within each round, allowing the inclusion of additional information to be shared with participants to support “switching gears,” as is typical for teams working in the ED and augmenting the perceived level of “chaos.” To assess this pilot project, formal quantitative and qualitative feedback was solicited at the end of the session. Quantitative evaluation of the intervention was obtained through an eight-item questionnaire using a five-point Likert-type scale from 19 of the 20 enrolled participants (95% response rate). Responses were generally positive with an overall course rating score of 4.45 out of 5 (SD +/- 0.62). Qualitative feedback revealed that learners enjoyed performing procedures and networking with their EM colleagues. The majority of residents (95%) recommend the activity be integrated into subsequent conferences. Areas for improvement included shorter cases and minimizing technical malfunctions. CHAOS in the ED was a successful pilot study that incorporated gamification as a means to deploy simulation-based training at a national emergency medicine conference in a community of simulation educators. Future studies should focus on incorporating learners’ feedback into subsequent CHAOS iterations and reducing overhead costs to increase its adoption by both regional and national audiences.

Resuscitative hysterotomy is a daunting and rarely performed procedure in the emergency department (ED). Given the paucity of clinical exposure to this intervention, resuscitative hysterotomy is an ideal opportunity for simulation-mediated deliberate practice. The authors propose a novel training program using a homegrown, realistic, simulation device as a means to practice resuscitative hysterotomy. Two high-fidelity, tissue-based task-trainer models were constructed and tested on a convenience sample of 14 emergency medicine (EM) residents. The simulated human placenta, bladder, amniotic sac, and uterus were constructed through the use of porcine skin, porcine stomach, transparent plastic bag, Foley tubing, and squid mantle, all secured with nylon sutures. A Gaumard S500 Articulating Newborn was inserted in the simulated uterus, and the entire model was placed into a Gaumard S500 Childbirth Simulator. Each model required less than 1 h for assembly. Emergent hysterotomy was first demonstrated by an EM faculty facilitator, followed by hands-on deliberate practice. Formal feedback on the learners’ self-reported confidence and satisfaction levels was solicited at the end of the workshop through a survey previously cited for use with a low-fidelity resuscitative hysterotomy. Quantitative evaluation of the simulated training session was extracted through a 5-item questionnaire using a 5-point Likert-type scale (i.e., from 1, strongly disagree, to 5, strongly agree). Item scores were added for a cumulative total score, with a possible maximum score of 25 and minimum score of 5. Responses were overwhelmingly positive [24.13 (± 1.36)]. Qualitative feedback was extracted from the survey through open-ended questions; these responses highlighted learners’ appreciation for hands-on practice and the development of a novel, tissue-based simulation task trainer. All participants recommended the training session be available to future learners. Resuscitative hysterotomy is a high-stakes, low-frequency procedure that demands provider practice and confidence. Our hybrid, tissue-based hysterotomy model represents a feasible opportunity for training. The model is cost conscious, easily reproducible, and portable and allows for ample deliberate practice. Electronic supplementary material The online version of this article (10.1186/s41077-018-0078-1) contains supplementary material, which is available to authorized users.

Neurosyphilis is a dangerous and increasingly more prevalent sexually transmitted infection of the central nervous system caused by the bacterium Treponema pallidum that can present during the advanced stages of the disease (tertiary syphilis). Health care providers must remain vigilant in screening for syphilis in patients with high-risk behaviors as a delay in diagnosis and treatment may lead to symptom progression and debilitating sequelae years later. To date, there have been no published simulation case studies on neurosyphilis. This simulation case, based on a real patient encounter, is written for emergency medicine residents to diagnose and manage a patient presenting with the sequelae of neurosyphilis. This case was run for four separate iterations at a simulation center with two residents and an attending physician acting as confederates. Following the case, learners were provided with bedside debriefing, and a question and answer session. Based on post-simulation qualitative assessment, junior residents alone were less likely to perform a comprehensive integumentary exam without the presence of senior residents, although both groups failed to elicit pertinent sexual history until they discovered syphilitic lesions. After case completion and debriefing, all learners were able to demonstrate the understanding of the primary learning objectives.

Background Acute infarctions of the spinal cord are rare events characterized by sudden paralysis or sensory deficits below the level of injury. Etiologies include spinal cord trauma, vascular injury, arterial dissection, thromboembolic disease, chronic inflammatory conditions, or mass effect on the spinal cord. Case Report A 63-year-old male presented to the emergency department with sudden-onset bilateral leg numbness and weakness. His physical examination was notable for decreased light touch and temperature sensation and bilateral lower-extremity paresis. Initial magnetic resonance imaging (MRI) of his spine did not show cord injuries. Computed tomography angiography of his chest, abdomen, and pelvis demonstrated a 7.5-cm non-ruptured infrarenal abdominal aortic aneurysm (AAA) extending into bilateral iliac arteries. The patient was diagnosed with clinical spinal cord infarction secondary to a thromboembolic event from his AAA. A repeat MRI 15 h later showed spinal cord infarction from T8 down to the conus. He received an endovascular aortic repair and was ultimately discharged to rehabilitation with slightly improved lower-extremity strength. Why Should an Emergency Physician Be Aware of This? Atraumatic cord syndrome is exceedingly rare and is associated with dissection or complication of aortic aneurysm repair. There are very few reported cases of thrombotic events leading to ischemic cord syndrome. When presented with a patient with symptoms consistent with cord syndrome in the absence of trauma or mass effect on the spinal cord, providers should work up for vascular etiology.

Simulation has become a standard training method in emergency medicine (EM). Specifically, post-simulation debriefings offer participants the opportunity for reflection while exposing their knowledge and practice gaps. The educational yield of these debriefings, however, is contingent on the debriefer's skills. Without professional development, faculty and educators may not be equipped with supportive debriefing strategies. We propose the Six Thinking Hats (6TH), originally developed by Edward de Bono (1970) as a debriefing framework to support effective, high-yield debriefing conversations. The six colored hats represent six unique approaches to critical thinking. The white hat represents the facts; the green hat, creativity and next steps; the yellow hat, benefits/optimism; the red hat, emotions; the black hat, judgments; and the blue hat, facilitation. Four junior faculty members underwent a one-hour didactic and one-hour immersive workshop on the 6TH. Two simulation cases were randomly selected from archived simulation cases, which were used for the debriefing process. Each team consisted of one EM resident and one EM faculty. After each simulated case, the facilitator introduced the 6TH at the start of the debriefing, explaining the rules of engagement and the general sequence of hats to be used. Physical hats were worn by the facilitator at the beginning of the session and changed throughout stages of the debriefing, to remind participants of the type of thinking that was taking place at any given time. Participants who were provided with a colored hat prompt that physically described the type of thinking being employed throughout stages of the debriefing were better able to stay within that respective thinking frame during the discussion, compared to participants who were not provided this visual prompt. Participants of both simulation sessions agreed that the 6TH debriefing style was successful in creating a non-judgmental, comfortable environment that supported open discussion. The 6TH has the potential to be adopted as a debriefing framework, particularly for junior faculty members without extensive debriefing training. The 6TH is intuitive and has been marked by success in the organizational psychology literature. Faculty development on the 6TH will be essential if this framework is to be used as a debriefing model for educators in health care.

Sporting event emergencies are common among both spectators and players, with unique sets of challenges associated with patient extrication in unfamiliar and chaotic environments. It is critical for sports physicians and trainers to deliberately train and prepare for emergent situations with limited resources during athletic events. One of the most difficult, yet commonly encountered challenges is determining when and how to safely remove an injured player’s helmet and sporting equipment, particularly if a spinal injury is highly suspected. We created a high-fidelity simulation case to practice the safe extrication of a hockey player who collapses on the bench in the player’s box, a space-restricted environment. The patient is a 25-year-old male hockey player who becomes unresponsive after a syncopal episode in the player’s box, and subsequently transferred to a medical center for further evaluation. Critical actions include extrication of the player at the scene, diagnosis of syncope, placement of the unconscious player on a backboard with cervical-spine precautions, removal of the player’s faceguard, removing the player off the ice, checking the electrocardiogram and glucose level, and transferring the player to a controlled environment. The learning objectives were to identify, evaluate, and manage the reversible causes of syncope, and demonstrate appropriate techniques for the optimal removal of sports equipment. Learner assessment was based on participation in the scenario and debriefing learners after the simulation. Post-simulation debriefing revealed that participants highly appreciated practicing not-so-commonly encountered hockey-related emergencies. Athletic trainers and emergency providers were able to effectively practice their management of the unresponsive hockey player. The participants were also able to deliberately practice their teamwork and communications skills with their peers. Learning points include proper c-spine immobilization techniques in a tight space and indication for gear-removal in an unconscious patient. As hockey continues to gain popularity, this simulation case will prepare athletic trainers and emergency providers to better address the reversible causes for syncope in hockey players, as well as safely and effectively extricate injured players from space-limiting sporting environments.

Teamwork, a skill critical for quality patient care, is recognized as a core competency by the Accreditation Council for Graduate Medical Education (ACGME). To date, there is no consensus on how to effectively teach these skills in a forum that engages learners, immerses members in life-like activities, and builds both trust and rapport. Recreational ‘Escape Rooms’ have gained popularity in creating a life-like environment that rewards players for working together, solving puzzles, and completing successions of mind-bending tasks in order to effectively ‘escape the room’ in the time allotted. In this regard, escape rooms share many parallels with the multitasking and teamwork that is essential for a successful emergency department (ED) shift. A pilot group of nine emergency medicine (EM) residents and one senior EM faculty member underwent a commercial escape room as part of a team-building exercise in January 2018. The escape room required participants to practice teamwork, communication, task delegation, and critical thinking to tackle waves of increasingly complex puzzles, ranging from hidden objects, physical object assembly (i.e., jigsaw puzzles), and symbol matching. Activities required members to recognize and utilize the collective experiences, skills, knowledge base, and physical abilities of the group. After the game, players underwent a structured ‘game-master’ debriefing facilitated by an employee of the commercial escape room; this was followed by a post-event survey facilitated by a faculty member, which focused on participants’ feelings, experiences, and problem-solving techniques. Escape rooms afford learners the opportunity to engage in an activity that rewards teamwork and effective leadership through experiences that directly link to specific ACGME milestones and educational learning theories. EM participants were engaged in the activity and felt that the escape room reproduced an environment analogous to the ED. The debriefing that followed the activity provided a satisfactory conclusion to the experience; but learners preferred a more organized debriefing format that provided them with constructive and specific feedback on their performance.

Author(s): Kobayashi, Leo; Zhang, Xiao Chi; Collins, Scott A.; Karim, Naz; Merck, Derek L. | Abstract: Introduction: Augmented reality (AR), mixed reality (MR), and virtual reality devices are enabling technologies that may facilitate effective communication in healthcare between those with information and knowledge (clinician/specialist; expert; educator) and those seeking understanding and insight (patient/family; non-expert; learner). Investigators initiated an exploratory program to enable the study of AR/MR use-cases in acute care clinical and instructional settings.Methods: Academic clinician educators, computer scientists, and diagnostic imaging specialists conducted a proof-of-concept project to 1) implement a core holoimaging pipeline infrastructure and open-access repository at the study institution, and 2) use novel AR/MR techniques on off-the-shelf devices with holoimages generated by the infrastructure to demonstrate their potential role in the instructive communication of complex medical information.Results: The study team successfully developed a medical holoimaging infrastructure methodology to identify, retrieve, and manipulate real patients’ de-identified computed tomography and magnetic resonance imagesets for rendering, packaging, transfer, and display of modular holoimages onto AR/MR headset devices and connected displays. Holoimages containing key segmentations of cervical and thoracic anatomic structures and pathology were overlaid and registered onto physical task trainers for simulation-based “blind insertion” invasive procedural training. During the session, learners experienced and used task-relevant anatomic holoimages for central venous catheter and tube thoracostomy insertion training with enhanced visual cues and haptic feedback. Direct instructor access into the learner’s AR/MR headset view of the task trainer was achieved for visual-axis interactive instructional guidance.Conclusion: Investigators implemented a core holoimaging pipeline infrastructure and modular open-access repository to generate and enable access to modular holoimages during exploratory pilot stage applications for invasive procedure training that featured innovative AR/MR techniques on off-the-shelf headset devices.

Background Scopolamine is a potent anticholinergic compound used commonly for the prevention of postoperative nausea and vomiting. Scopolamine can cause atypical anticholinergic syndromes due to its prominent central antimuscarinic effects. Case Report A 47-year-old female presented to the emergency department (ED) 20 h after hospital discharge for a right-knee meniscectomy, with altered mental status (AMS) and dystonic extremity movements that began 12 h after her procedure. Her vital signs were normal and physical examination revealed mydriasis, visual hallucinations, hyperreflexia, and dystonic movements. Laboratory data, lumbar puncture, and computed tomography were unrevealing. The sustained AMS prompted a re-evaluation that revealed urinary overflow with 500 mL of retained urine discovered on ultrasound and a scopolamine patch hidden behind her ear. Her mental status improved shortly after patch removal and physostigmine, with complete resolution after 24 h with discharge diagnosis of scopolamine-induced anticholinergic toxicity. Why Should an Emergency Physician Be Aware of This? Although therapeutically dosed scopolamine transdermal patches rarely cause complications, incomplete toxidromes can be insidiously common in polypharmacy settings. Providers should thoroughly evaluate the skin of intoxicated patients for additional adherent medications that may result in a delay in ED diagnosis and curative therapies. Our case, as well as rare case reports of therapeutic scopolamine-induced anticholinergic toxicity, demonstrates that peripheral anticholinergic effects, such as tachycardia, dry mucous membranes, and hyperpyrexia are often not present, and incremental doses of physostigmine may be required to reverse scopolamine's long duration of action. This further complicates identification of the anticholinergic toxidrome and diagnosis.

Objectives The objective was to assess and categorize the understandable components of patient-audible information (e.g., provider conversations) in emergency department (ED) care areas and to initiate a baseline ED soundscape assessment. Methods Investigators at an academic referral hospital accessed 21 deidentified transcripts of recordings made with binaural in-ear microphones in patient rooms (n = 10) and spaces adjacent to nurses' stations (n = 11), during ED staff sign-outs as part of an approved quality management process. Transcribed materials were classified by speaker (health care provider, patient/family/friend, or unknown). Using qualitative analysis software and predefined thematic categories, two investigators then independently coded each transcript by word, phrase, clause, and/or sentence for general content, patient information, and HIPAA-defined patient identifiers. Scheduled reviews were used to resolve any data coding discrepancies. Results Patient room recordings featured a median of 11 (interquartile range [IQR] = 2 to 33) understandable words per minute (wpm) over 16.2 (IQR = 15.1 to 18.4) minutes; nurses' station recordings featured 74 (IQR = 47 to 109) understandable wpm over 17.0 (IQR = 15.4 to 20.3) minutes. Transcript content from patient room recordings was categorized as follows: clinical, 44.8% (IQR = 17.7% to 62.2%); nonclinical, 0.0% (IQR = 0.0% to 0.0%); inappropriate (provider), 0.0% (IQR = 0.0% to 0.0%); and unknown, 6.0% (IQR = 1.7% to 58.2%). Transcript content from nurses' stations was categorized as follows: clinical, 86.0% (IQR = 68.7% to 94.7%); nonclinical, 1.2% (IQR = 0.0% to 19.5%); inappropriate (provider), 0.1% (IQR = 0.0% to 2.3%); and unknown, 1.3% (IQR = 0.0% to 7.1%). Limited patient information was audible on patient room recordings. Audible patient information at nurses' stations was coded as follows (median words per sign-out sample): general patient history, 116 (IQR = 19 to 206); social history, 12 (IQR = 4 to 19); physical examination, 39 (IQR = 19 to 56); imaging results, 0 (IQR = 0 to 21); laboratory results, 7 (IQR = 0 to 22); other results, 0 (IQR = 0 to 3); medical decision-making, 39 (IQR = 10 to 69); management (general), 118 (IQR = 79 to 235); pain management, 4 (IQR = 0 to 53); and disposition, 42 (IQR = 22 to 60). Medians of 0 (IQR = 0 to 0) and 3 (IQR = 1 to 4) patient name identifiers were audible on in-room and nurses' station sign-out recordings, respectively. Conclusions Sound recordings in an ED setting captured audible and understandable provider discussions that included confidential, protected health information and discernible quantities of nonclinical content.