Descriptive and Concordance Data for Asynchronous Teledermatology Consultations for Dermatitis: A Retrospective Study.

Background: Implementation of teledermatology for assessing dermatitis patients provides comparable diagnostic and management outcomes to in-person visits, but studies on consumer to physician asynchronous teledermatology (eDerm) consults submitted by patients in large dermatitis cohorts are limited. The objective of this study was to retrospectively assess associations of eDerm consults with diagnostic accuracy, management, and follow-up in a large cohort of dermatitis patients. Methods: One thousand forty-five eDerm encounters between April 1, 2020, and October 29, 2021, recorded in the University of Pittsburgh Medical Center Health System Epic electronic medical record were reviewed. Descriptive statistics and concordance were analyzed using chi-square. Results: Asynchronous teledermatology modified/changed treatment in 97.6% of cases and had the same diagnosis between teledermatology and in-person follow-up in 78.3% of cases. Patients following up in the time line requested were more likely to follow-up in person (61.2% vs. 43.8%) than those who did not. Patients with intertriginous dermatitis (p = 0.003), preexisting conditions (p = 0.002), who required follow-ups (<0.0001), and moderate-high severity scores of 4-7 (p = 0.019) were more likely to follow up in the time line requested. Limitations: Lack of similar in-person visit data did not allow us to compare descriptive and concordance data between eDerm and clinic visits. Conclusions: eDerm offers a quick accessible solution to provide comparable dermatologic care for patients with dermatitis.

Racial Diversity Among American Cardiologists: Implications for the Past, Present, and Future.

In the United States, race-based disparities in cardiovascular disease care have proven to be pervasive, deadly, and expensive. African American/Black, Hispanic/Latinx, and Native/Indigenous American individuals are at an increased risk of cardiovascular disease and are less likely to receive high-quality, evidence-based medical care as compared with their White American counterparts. Although the United States population is diverse, the cardiovascular workforce that provides its much-needed care lacks diversity. The available data show that care provided by physicians from racially diverse backgrounds is associated with better quality, both for minoritized patients and for majority patients. Not only is cardiovascular workforce diversity associated with improvements in health care quality, but racial diversity among academic teams and research scientists is linked with research quality. We outline documented barriers to achieving workforce diversity and suggest evidence-based strategies to overcome these barriers. Key strategies to enhance racial diversity in cardiology include improving recruitment and retention of racially diverse members of the cardiology workforce and focusing on cardiovascular health equity for patients. This review draws attention to academic institutions, but the implications should be considered relevant for nonacademic and community settings as well.

Characterization of the inflammatory features of central centrifugal cicatricial alopecia.

Central centrifugal cicatricial alopecia (CCCA) is a scarring alopecia that primarily affects women of African descent. Although histopathological features of CCCA have been described, the pathophysiology of this disease remains unclear. To better understand the components of CCCA pathophysiology, we evaluated the composition of the inflammatory infiltrate, the distribution of Langerhans cells (LCs), and the relationship between fibrosis and perifollicular vessel distribution. Our data indicate that CCCA is associated with a CD4-predominant T-cell infiltrate with increased LCs extending into the lower hair follicle. Fibroplasia associated with follicular scarring displaces blood vessels away from the outer root sheath epithelium. These data indicate that CCCA is an inflammatory scarring alopecia with unique pathophysiologic features that differentiate it from other lymphocytic scarring processes.

Extensive Pyoderma gangrenosum following breast reduction and abdominoplasty: a challenging case.

Post-surgical pyoderma gangrenosum (P SP G) is a subtype of pyoderma gangrenosum in which non-infectious, painful, inflammatory ulcerative nodules develop in incision sites. Delayed diagnosis and surgical interventions of P SP G often contribute to worsened morbidity. We present a case of a 55-year-old female diagnosed with severe P SP G after breast augmentation and abdominoplasty.

Bridging the Digital Divide in Teledermatology Usage: A Retrospective Review of Patient Visits.

We sought to analyze the demographics of patients utilizing synchronous video visits (SVs), asynchronous visits (AVs), and in-office visits (IVs) following the implementation of SVs. We conducted a retrospective review of medical records and gathered patient demographics from 17,130 initial dermatology visits between July and December 2020. Diagnosis, age, sex, race, ethnicity, and insurance type were compared across visit types. We concluded that the implementation of SVs may increase access to dermatologic care among medically marginalized patients. Patient engagement and education as well as advocacy for continued Medicaid payment parity regulations for SVs are needed to increase dermatologic care access.

Visual Learning Equity: A Course Auditing System of Skin Color in Preclinical Medical Education.

BACKGROUND AND OBJECTIVES: Visual learning equity is a health justice effort in response to the lack of representation of brown and black skin images in medical education. This paucity creates a knowledge gap and decreases providers' competence in managing skin disease in minoritized populations. Herein, we aimed to create a standardized course auditing system to assess the use of brown and black skin images in medical education. METHODS: We performed a cross-sectional analysis of the 2020-2021 preclinical curriculum at one US medical school. All human images in the learning material were analyzed. Skin color was categorized as light/white, medium/brown, and dark/black using the Massey-Martin New Immigrant Survey Skin Color Scale. RESULTS: We included 1,660 unique images in our analysis; 71.3%, (n=1,183) were light/white, 16.1% (n=267) were medium/brown and 12.7% (n=210) were dark/black. Dermatologic images of skin, hair, nails, or mucosal disease made up 62.1% (n=1,031) of the images and 68.1% (n=702) were light/white. The pulmonary course presented the highest proportion of light/white skin (88.0%, n=44/50) and the dermatology course presented the lowest proportion of light/white skin (59.0%, n=301/510). Images of infectious diseases were more frequently presented in darker skin colors (χ2 [2]=15.46, P<.001). CONCLUSIONS: Light/white skin was the standard used for visual learning images in the medical school curriculum at this institution. The authors outline steps to perform a curriculum audit and diversify medical curricula to ensure the next generation of physicians are educated to care for all patients.

Diversity, Equity, and Inclusion: Sex and Gender and Intersectionality With Race and Ethnicity in Psoriatic Disease.

Sex (biological attributes associated with being male or female) and gender (sociocultural-driven traits and behaviors related to being a man or a woman) are emerging as important determinants of disease course and response to therapy in patients with psoriasis and psoriatic arthritis (PsA). Although psoriatic disease (PsD) is equally prevalent in men and women, the condition affects them in different and unique ways, giving rise to sex- and gender-related differences in clinical presentation, including baseline disease activity, disease course, and response to treatment. Better understanding of the roles sex and gender play in the development and evolution of PsD has the potential to improve patient care. The Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) continues its effort to highlight issues related to diversity, equity, and inclusion in people with PsD by dedicating a session during the annual meeting to sex and gender and their intersectionality with race and ethnicity in individuals with PsA.

Perceptions of Community Service in Dermatology Residency Training Programs: A Survey-Based Study of Program Directors, Residents, and Recent Dermatology Residency Graduates.

Integrating community service (CS) into the dermatology residency program curriculum creates a rewarding training environment that promotes an interest in health disparities, increases skin health equity, and augments the cultural sensitivity of its trainees. To better understand the importance of CS activities in dermatology residency programs, program directors, residents, and recent dermatology residency graduates were surveyed about their perceptions and participation in CS-defined as participation in activities to increase dermatologic access, education, and resources in under-served communities.

The Importance of Service Learning in Dermatology Residency: An Actionable Approach to Improve Resident Education and Skin Health Equity.

Accessing specialty care such as dermatology is a challenge for patients residing in marginalized communities. In 2019, there were nearly 30 million individuals without health insurance in the United States; furthermore, those from minority backgrounds are less likely to be insured than their White counterparts. Service learning is an educational approach that combines learning objectives with community service to provide a comprehensive scholastic experience, meet societal needs, and fulfill Accreditation Council for Graduate Medical Education requirements. A commitment to service learning in dermatology residency programs will improve skin health equity as well as dermatology residency education relating to cultural competency and socioeconomic determinants of health.

A novel androgen receptor mutant, A748T, exhibits hormone concentration-dependent defects in nuclear accumulation and activity despite normal hormone-binding affinity.

Functional analysis of androgen receptor (AR) gene mutations isolated from prostate cancer has led to the identification of residues that play important roles in the structure and function of the receptor. Here we report the characteristics of a novel AR mutation A748T located in helix 5 of the ligand-binding domain, which was identified in metastatic prostate cancer. Despite a normal hormone-binding affinity, A748T causes hormone concentration-dependent defects in nuclear accumulation and transcriptional activation. Moreover, when equivalent amounts of DNA are transfected, the mutant is expressed at much lower levels than the wild-type AR (ARWT). Treatment with geldanamycin to disrupt receptor-heat shock protein complexes rapidly decreases the levels of ARWT but not A748T, suggesting that the lower expression and rapid degradation rate of A748T is due to weaker interactions with heat shock proteins. Further analysis revealed that hormone dissociates from A748T five times faster than from ARWT. Loss of the ability to form stable amino/carboxyl-terminal interactions causes accelerated dissociation rates in some AR mutants. However, A748T exhibits normal amino/carboxyl-terminal interactions at high hormone concentrations, suggesting that the mutation alters interactions with ligand. Consistent with this conclusion, our structural model predicts that A748T disrupts crucial contact points with ligand, thereby altering the conformation of the ligand-binding domain.