Citations

Background: Electrodiagnostic studies are critical for surgical decision-making in nerve injuries. Surgeons typically rely on the electrodiagnostician’s reports and lack formal training in electrodiagnostic study interpretation. This knowledge gap highlights a need for accessible and effective educational resources for surgeons to improve their understanding of electrodiagnostic studies and enhance patient care. Methods: The educational module consisted of a prelecture knowledge assessment, a 42-minute video lecture on interpreting electrodiagnostic study results, and a postlecture knowledge assessment. Knowledge retention was assessed by means of an additional survey distributed 3 months after module completion. Results: This study, involving 119 participants (79% attending surgeons, 8% fellows, 9% surgical residents, and 2% who described their position as “other”), demonstrated that a 42-minute video-based learning module significantly improved knowledge of electrodiagnostic study interpretation. Median scores increased from 7 to 9 (P < 0.001), with improvement persisting at 3 months (median retention score, 11; P < 0.025). Among surgeons completing the 3-month assessment, 65.5% reported that knowledge gained from the module had changed their clinical practice. Conclusion: This study demonstrates that a concise, video-based learning module can effectively enhance surgeon knowledge of electrodiagnostic study interpretation and may serve as a valuable tool for surgical education and improving patient selection in nerve surgery.

BACKGROUND While there has been improved gender representation in dermatology, there remains areas for improvement, especially in leadership positions. Studies have evaluated diversity in various dermatology subspecialties, but evaluation of gender diversity in cosmetic dermatology is lacking. OBJECTIVE To evaluate the temporal trends in gender diversity within the American Society for Dermatologic Surgery (ASDS) Cosmetic Dermatologic Surgery Fellowship Programs from 2013 to 2022. To discuss strategies for improvement. MATERIALS AND METHODS The ASDS Cosmetic Dermatologic Surgery Fellowship program directors and fellows were reviewed from 2013 to 2022. Gender was determined through online professional websites and biographies. The number and proportion of each gender was determined for each year, and the change over time was calculated. RESULTS The number of fellowship positions and program directors has increased from 2013 to 2022. Most of the fellows have been women. The average yearly rate of change for fellows is +1.67 and +0.67 for men and women. Most of the fellowship directors have been men. The average yearly rate of change is +1.56 and +0.44 for men and women. CONCLUSION Gender inequalities remain across leadership positions and further studies are necessary to better determine why these discrepancies exist and how to improve this inequality.

The Neurohospitalist Core Competencies comprise a set of competency-based learning objectives that encapsulate the knowledge, skills, and attitudes of neurohospitalitists who specialize in the care of hospitalized patients with neurologic conditions. These competencies serve to characterize the rapidly expanding field of neurohospitalist medicine. The 27 chapters are divided into 3 sections entitled: neurological conditions, clinical interventions and interpretation of ancillary studies, and neurohospitalist role in the healthcare system. Each individual learning objective in the chapters describes a specific concept with an action verb to illustrate the behavior that the neurohospitalist exhibits. The individual neurohospitalist may not exhibit mastery in each of the topics included as individual practices vary in scope and practice pattern. A few examples of how the complete set of competencies may be used include in the creation of curricula for neurohospitalist fellowships, to assist in defining the scope of practice of neurohospitalists for administrative leaders of hospitals and departments, and in influencing the direction of further research and quality improvement in the field.

Atypical teratoid/rhabdoid tumor (ATRT) is an aggressive, malignant embryonal tumor with dismal long-term survival despite aggressive multimodal therapy. While this tumor typically presents in infancy or early childhood, there are published case reports of adult-onset ATRT. Making prognostic conclusions or therapeutic decisions for this older patient population remains challenging due to the paucity of these reports. A 25-year-old female with Down syndrome presented with dysphagia and facial droop and was found to have an avidly enhancing, cerebellopontine angle mass. Histology demonstrated sheets of rhabdoid cells with loss of INI1 expression, pathognomonic for ATRT. Further sequencing detected a frameshift SMARCB1 mutation and methylation profiling matched with high confidence to the MYC subclass of ATRT. The patient was treated with subtotal surgical resection and focal proton beam irradiation, followed by chemotherapy on a modified regimen due to concern for heightened risk of treatment-related toxicity. On most recent follow-up 22 months from diagnosis, the patient remains without evidence of disease. This report represents the first known case of ATRT in a young adult patient with Down syndrome, offering unique mechanistic insight into the tumorigenesis of ATRT. Further studies are needed to define an appropriate risk-adapted and standardized therapeutic approach for this patient population.

This article presents a summary of the third American Association for Dental, Oral, and Craniofacial Research Meeting within a Meeting, which was held during the 2024 annual meeting in New Orleans, Louisiana. Speakers were challenged to reflect on how women are differentially affected by health and societal issues by factors that go beyond biology. The goal was to promote current research on women’s issues that are relevant to dental, oral, and craniofacial scientists.

Abstract Rationale Idiopathic pulmonary fibrosis (IPF) is a complex and heterogeneous disease. Given this, we reasoned that differences in genetic profiles may be associated with unique clinical and radiologic features. Computational image analysis, sometimes referred to as radiomics, provides objective, quantitative assessments of radiologic features in subjects with pulmonary fibrosis. Objectives To determine if the genetic risk profile of patients with IPF identifies unique computational imaging phenotypes. Methods Participants with IPF were included in this study if they had genotype data and computed tomography (CT) scans of the chest available for computational image analysis. The extent of lung fibrosis and the likelihood of a usual interstitial pneumonia (UIP) pattern were scored automatically using two separate, previously validated deep learning techniques for CT analysis. UIP pattern was also classified visually by radiologists according to established criteria. Results Among 329 participants with IPF, MUC5B and ZKSCAN1 were independently associated with the deep learning–based UIP score. None of the common variants were associated with fibrosis extent by computational imaging. We did not find an association between MUC5B or ZKSCAN1 and visually assessed UIP pattern. Conclusions Select genetic variants are associated with computer-based classification of UIP on CT in this IPF cohort. Analysis of radiologic features using deep learning may enhance our ability to identify important genotype–phenotype associations in fibrotic lung diseases.

INTRODUCTION: This study investigates seasonal variations in eosinophilic esophagitis (EoE)-related emergency department visits among adults. METHODS: We analyzed the National Emergency Department Sample (2016–2021), identifying adult patients with EoE using ICD-10 codes. Generalized additive models assessed seasonal patterns. RESULTS: Among 18,791 EoE-related emergency department visits, a significant seasonal variation was observed, peaking in summer and nadiring in winter. This pattern was consistent across all US regions. CONCLUSION: Seasonal dietary habits and social behaviors likely contribute to EoE exacerbations. Healthcare providers should emphasize management strategies during high-risk periods, particularly summer months and weekends.

We studied movement-associated spectral changes in human motor thalamus and observed focal increases in broadband power with movement. This biomarker may be used as a tool for intraoperative functional mapping, DBS targeting, and closed-loop device control.