Update of the AMSER National Medical Student Curriculum.

Since the first steps of creating the Alliance of Medical Student Educators in Radiology (AMSER) curriculum 20 years ago, dramatic advances in medical imaging, patient care, and medical education have occurred necessitating an update of this valuable resource. The 2020 update of the AMSER curriculum aims to address as many of these changes while providing a succinct resource that will hopefully remain useful for years to come. The updated AMSER curriculum document is freely available for download via the AMSER website at https://www.aur.org/en/affinity-groups/amser/curriculum.

Innovation Born in Isolation: Rapid Transformation of an In-Person Medical Student Radiology Elective to a Remote Learning Experience During the COVID-19 Pandemic.

RATIONALE AND OBJECTIVES: With social distancing measures in place both nationally and globally, the current COVID-19 pandemic has forced the cancellation of in-person classes at universities and medical schools across the country. This has presented unique challenges for educators in all fields as they have embarked, many for the first time, on the journey into remote education in order to provide distance learning opportunities for students. MATERIALS AND METHODS: In this article we will review our approach to rapidly converting an in-person diagnostic radiology elective to an entirely remote learning experience for medical students at our institution, including modification of course structure, software tools and materials utilized, and strategies for learner engagement and collaboration. RESULTS: Development of an online elective led to a 10-fold increase in student enrollment compared to the traditional course offering, providing a unique opportunity to reach a broad number of students, many of whom were in the early clinical stages of their medical school career. Lastly, we will review faculty feedback after participating in the remote course as well as lessons learned from the transition to distance learning and its implications for future work CONCLUSION: The current state of technology makes radiology particularly well-suited for distance learning, and with the proper tools and approaches, effective remote radiology instruction can be achieved.

How Does the Current Generation of Medical Students View the Radiology Match?: An Analysis of the AuntMinnie and Student Doctor Network Online Forums.

RATIONALE AND OBJECTIVES: The AuntMinnie (AM) and the Student Doctor Network (SDN) online forums are popular resources for medical students applying for residency. The purpose of this study was to describe medical student radiology-related posts on AM and SDN to better understand the medical student perspective on the application and Match process. MATERIALS AND METHODS: We reviewed all posts made on the AM and SDN online forums over 5 consecutive academic years from July 2012 to July 2017. Each thread was organized into one of six major categories. We quantified forum utilization over the past 5 years by the total number of and the most frequently posted and viewed thread topics. RESULTS: We reviewed 2683 total threads with 5,723,909 views. Total number of threads posted and viewed fell by 46% and 63%, respectively, from 2013-2014 to 2014-2015, after which they returned near baseline by 2016-2017, along with an increase in interventional radiology-related posts between 2012-2013 (13%) and 2016-2017 (32%) (P < .001). The most common application-related topics were preapplication and program ranking advice (20% of all threads and views). Many posts were related to postinterview communication with residency programs (2% of all threads and views). CONCLUSIONS: After a drop in 2013-2014, utilization of AM and SDN increased in 2016-2017, along with increased interest in interventional radiology. Addressing the student concerns identified in our study, especially in preparing residency applications, ranking programs, and navigating difficult situations, such as postinterview program communication, may improve the radiology application process for future medical students and their advisors.

Radial Artery Pseudoaneurysm with Aberrant Radial Artery Anatomy: An Unusual Presentation of Flexor Tenosynovitis.

Purpose Radial artery pseudoaneurysm is uncommon and mainly associated with radial artery cannulization for cardiac intervention or invasive hemodynamic monitoring. It is rarely seen as a result of intra-arterial recreational drug injection. Methods We present the case of a 35-year-old man with a 12-year history of intravenous drug use and 1-year history of intra-arterial drug use who developed radial artery pseudoaneurysm with a right long finger suppurative flexor tenosynovitis and subsequent acute radial-sided hand ischemia. Computed tomography (CT) angiography with three-dimensional reconstructions was used in diagnosis. We treated him with parenteral antibiotics followed by surgical debridement of his infection and removal of the infected pseudoaneurysm. Results Examination of the three-dimensional CT angiogram showed an unusual anatomical variant that likely predisposed him to isolated long finger flexor tenosynovitis. Conclusion Prompt diagnosis and treatment of pseudoaneurysm in this context is crucial to avoiding sepsis, hemorrhage, and irreversible ischemia. In rare cases, imaging can demonstrate an underlying anatomical variant that may be a predisposing factor.

Assessing Medical Student Knowledge of Imaging Modality Selection Before and After a General Radiology Elective: A Comparison of MS-IIs, MS-IIIs, and MS-IVs.

RATIONALE AND OBJECTIVES: Correct selection of imaging tests is essential f or clinicians but until recently has been largely neglected in medical education. How and when students acquire such non-interpretive skills are unknown. This study will assess student knowledge of imaging test selection before and after a general radiology elective. MATERIALS AND METHODS: Between 2008 and 2015, an unannounced 13-item test was administered to second, third, and fourth-year students on the first and last days of the Johns Hopkins School of Medicine radiology elective. Scores (0­13) were based on the American College of Radiology Appropriateness Criteria. Pre- and posttest means were compared using paired samples t tests. Whether performance on the pretest and posttest differed by class year was assessed using analysis of variance and Kruskal-Wallis, respectively, and whether year was associated with posttest score after controlling for pretest score was assessed using analysis of covariance. RESULTS: Posttest means were significantly higher than pretest means for students in all years (P values <.0001). Pretest scores differed by year (F(2, 360) = 66.85, P <.0001): fourth-year students scored highest (mean = 9.96 of 13) and second-year students scored lowest (mean = 7.01 of 13). Posttest scores did not differ (χ2(2, 270) = 0.348, P = .841). Year in school had no independent effect on posttest score (F(2, 239) = 0.45, P = .637). CONCLUSION: Knowledge of modality selection increases with clinical training, but room for improvement remains. A general radiology elective increases this knowledge. Second-year students improve most, suggesting that taking radiology early is efficient, but further research to evaluate retention of this knowledge is needed. Medical student education in radiology must increasingly recognize and address non-interpretive skills and intelligent imaging utilization.