Journal of education & teaching in emergency medicine最新文献

Electronic cigarette (e-cigarette) or vaping associated lung injury (EVALI) cases have increased with the popularity of e-cigarettes in the mostly young, healthy population. Some common symptoms associated with EVALI include shortness of breath and chest pain, and the most common diagnostic imaging findings are organizing pneumonia and diffuse alveolar damage seen on computed tomography (CT). Pneumomediastinum is a known sequela of EVALI.1 In the setting of pneumomediastinum in EVALI, EVALI is a diagnosis of exclusion, so other sources of pneumomediastinum need to be evaluated. EVALI has diverse presentations, and this case is a unique representation of a disease process that is becoming more commonplace with the increase in popularity of vaping. It is important to be aware of the clinical symptoms of EVALI, which can be nonspecific and can include gastrointestinal symptoms along with respiratory symptoms. It is equally important to recognize the diverse image findings of EVALI, which can include subcutaneous emphysema and pneumomediastinum. In this case, pneumomediastinum is seen in EVALI, and the patient was successfully treated with empiric antibiotic coverage, steroids, and conservative measures- making sure to limit any coughing or increases in intrathoracic pressure that can cause worsening of pneumomediastinum.

Topics: EVALI, vaping, pneumomediastinum, E-cigarette, ground-glass opacity.

Audience: Emergency medicine resident physicians, (PGY1-4), medical students rotating in the emergency department.

Introduction/background: Emergency physicians have a duty to recognize and provide care for patients who attempt to harm themselves or commit suicide. Mental health-related chief complaints account for 12.5% of emergency department (ED) visits.1 Additionally, patients with depressive symptoms who are discharged from the ED are at the highest risk for suicidal thoughts and behaviors.1 Therefore, evaluating and screening for suicide and determining appropriate dispositions for this patient population is extremely important. This team-based learning (TBL) activity will help prepare residents and medical students to evaluate, recognize, and disposition this at-risk patient population.

Educational objectives: By the end of the session, participants will be able to: 1) describe risk factors for suicide; 2) summarize the emergency physician's role in assessing patients with psychiatric emergencies; 3) assess a patient using a mental status evaluation; 4) identify the criteria for involuntary psychiatric hold placement; 5) develop a safe discharge plan for patients experiencing depression; and 6) Formulate a plan for evaluating a suicidal patient who is acutely intoxicated.

Educational methods: This team-based learning activity is a classic TBL that includes learner responsible content (LRC), an individual readiness assessment test (iRAT), a multiple choice group readiness assessment test (gRAT) with immediate feedback assessment technique (IF/AT), and a group application exercise (GAE).

Research methods: A post-TBL survey was provided to each participant. A Likert scale was used for the survey questions to assess the relevance of the session to emergency medicine practice, learner perception of knowledge gained, learner perception of improvement of clinical practice, session engagement, and session delivery.

Results: The post-activity evaluation had a response rate of 33% (11/33). Overall, all the participants "strongly agreed" (Likert 5/5) or "agreed" (Likert 4/5) that the session improved their knowledge of caring for the suicidal patient in the ED with an average score of 4.6/5. All participants "strongly agreed" (Likert 5/5) or "agreed" (Likert 4/5) that the material presented was relevant to their clinical practice in the ED for an average score of 4.6/5. Constructive feedback included requesting learner responsible content (LRC) be sent earlier than one week prior to the activity.

Discussion: Depression and suicidal ideation are common ED complaints. However, it can be difficult to evaluate these patients and select an appropriate disposition because their symptoms can range from benign to life-threatening. The team-based learning (TBL) session allows for discussion of the comple

Calcaneus fractures make up only 2% of all fractures, and tongue-type calcaneus fractures represent 25-40% of all calcaneus fractures. While rare, tongue-type calcaneus fractures can put the superficial soft tissue at risk for necrosis and other complications, creating a surgical emergency. This case report describes the care of a patient who presented to a remote island critical-access emergency room after a fall from height. He described severe, sharp pain in the heel and was found to have tenting and blanching of the overlying skin near the injury. These findings suggested the soft tissues were at high risk for necrosis if not treated immediately. An X-ray confirmed a tongue-type calcaneus fracture. The patient was splinted in plantar flexion and transported by helicopter to a mainland hospital capable of performing the appropriate surgical reduction. The patient underwent open reduction internal fixation of the calcaneus, relieving pressure on the skin. He tolerated the procedure well, and there were no complications. He was discharged the day after surgery with outpatient follow-up. His case was prolonged and required multiple procedures to ultimately achieve appropriate healing. This case illustrates the importance of recognizing fractures presenting with skin involvement since surgical emergencies require prompt intervention to reduce the risk of serious complications such as open fracture from skin breakdown, poor healing, and a slow return to normal activities. It also emphasizes the importance of advocating for expedient patient care to increase the odds of a good outcome and ensure patients are given high-quality care.

Topics: Calcaneus fracture, tongue-type calcaneus fracture, fall from height, axial loading, fracture complications, case report.

Audience: This simulation is appropriate for senior and junior emergency medicine residents.

Introduction: Shortness of breath is a very common presentation in the emergency department and can range from mild to severe as well as a chronic or acute onset. In sympathetic crashing acute pulmonary edema (SCAPE), patients typically present with acute onset of dyspnea occurring within minutes to hours and have significantly elevated blood pressure.1 The condition of SCAPE falls into the spectrum of acute heart failure syndromes such as fluid overload pulmonary edema and congestive heart failure exacerbation.1.

Educational objectives: At the completion of the simulation and debriefing, the learner will be able to: 1) recognize the physical exam findings and presentation of SCAPE, 2) utilize imaging and laboratory results to further aid in the diagnosis of SCAPE, 3) initiate treatments necessary for the stabilization of SCAPE, 4) demonstrate the ability to assist with the stabilization and disposition of a patient via tele-medicine as determined by the critical action checklist and assessment tool below, 5) interpret the electrocardiogram (EKG) as atrial fibrillation with rapid ventricular response (AFRVR), and 6) recognize that SCAPE is the underlying cause of AFRVR and continue to treat the former.

Educational methods: This simulation was performed using a high-fidelity mannequin. In order to simulate the telemedicine aspect, the learner evaluated the patient using a video conferencing interface while the two confederates were present with the high-fidelity mannequin. A debriefing session was held immediately after the simulation.

Research methods: The educational content was evaluated by debriefing and verbal feedback provided immediately after the case. Additionally, a survey was emailed to participants and observers of the case to provide qualitative feedback.

Results: Post-simulation feedback was overall positive with participants and observers. Participants and observers felt this was a safe and realistic simulation of SCAPE and provided them with the opportunity to practice rapid recognition and treatment of this condition.

Discussion: Sympathetic crashing acute pulmonary edema falls into the spectrum of acute heart failure disorders, and rapid recognition and stabilization is vital for the patient's survival. This simulation case provided learners of all levels the chance to assess and treat a life-threatening condition with limited information in a safe and effective learning environment. The telemedicine component was used while conducting weekly didactics via zoom during the COVID-19 pandemic. Simulation is a large component of our didactic curriculum and implementing the telemedicine component into this case was worth the effort. It is important to familiarize our residents with teleme