Increased ambient outdoor temperatures are associated with increased disease flaring in hidradenitis suppurativa.

Despite evidence to suggest a relationship between time of year and hidradenitis suppurativa (HS) flaring, no studies have been conducted to date to establish a relationship directly between temperature and flaring. In this study, we aim to validate a classification approach based on administrative data for identifying medical encounters that likely represent HS flares in patient with a known diagnosis of HS within the Mass General Brigham Health System (MGB) and examine the relationship between average daily temperatures and HS disease flaring among patients in Boston. This is a retrospective cohort study. Participants were individuals with HS presenting to emergency departments or dermatology outpatient clinics with disease flares between January 2017 and January 2022. The average number of encounters for HS flares was compared with the temperature for that day and the 3- and 7-day periods prior. There were 2567 patient encounters for HS flares included in the study. Of the total identified HS flares, 75.6% occurred in females and 39.1% occurred in patients who identified as Black. Uniformly small but statistically significant relationships were noted between increased temperature and presentations for hidradenitis suppurativa flare with the highest correlation coefficient (0.0768) noted with a 3-day lag time between the heat experienced and day of presentation for flare. Increased temperature is associated with a small, but statistically significant increase in HS disease flaring. As such, HS disease flaring may rise as global temperatures do, suggesting an increase in the global burden of HS as climate change persists.

Clinicopathologic features of ecthyma gangrenosum: a single integrated health system cohort.

Ecthyma gangrenosum is an uncommon cutaneous eruption that can initially present with painless macules, which rapidly evolve into necrotic ulcers. This study sought to characterize clinicopathologic features of ecthyma gangrenosum from a single integrated health system. Our cohort consisted of 82 individuals diagnosed with ecthyma gangrenosum. Lesions were most commonly found in the lower extremities (55%) and the truncal region (20%). A wide variety of fungal and bacterial etiologies were found among our cohort. The majority of patients with EG were immunocompromised (79%) and 38% of patients also experienced sepsis. The mortality rate seen in our cohort was approximately 34%. No statistical differences in mortality outcome due to EG related complications were seen between pathogen etiology, and distribution or location of lesions. Patients who were septic or immunocompromised died more frequently than non-septic or immunocompetent patients, suggesting poorer prognosis.

Intravenous Immunoglobulin and Dermatomyositis-Associated Venous Thromboembolism.

This cohort study investigated the association between treatment of dermatomyositis with intravenous immunoglobulin and thromboembolic events.

Prevalence of self-skin exams and full body skin exams among patients with disabilities.

Full body skin exams and self-skin exams are screening methods associated with reduced skin cancer incidence due to earlier detection and treatment of lesions. We performed a retrospective analysis on skin cancer screening and risk factors from the Health Information National Trends Survey (HINTS). The study cohort comprised a weighted population of 478,008,736 respondents, of whom 26,727,370 were patients with disabilities. Respondents with disabilities reported a lower frequency of full body skin exams (OR 0.74; CI 95% 0.69-0.79; P < 0.001) and self-skin exams (OR 0.85; CI 95% 0.78-0.91; P < 0.001), compared to respondents without disabilities. Lower rates of self-guided and clinician-guided screening may adversely affect skin cancer-related morbidity and mortality in persons with disabilities. Future research is needed to identify barriers to self-skin exams and full body skin exams in this population.

Physician values in alopecia areata treatment decision-making: A qualitative assessment.

Background: Alopecia areata (AA) is a disease of hair loss with multiple treatment options. Physicians play an important role in guiding patients during the decision-making process. Objective: Assess physicians' values and attitudes when helping patients choose an AA treatment. Methods: Semi-structured qualitative interviews were conducted with dermatologists of varying practice type and location. Each interview was coded independently twice using inductive thematic analysis. Interrater reliability and code frequencies were determined. Results: Fourteen participants were interviewed. Interrater reliability was κ = 0.85 to 0.97. Dermatologists wanted patients to consider various treatment factors (ie, efficacy, safety, convenience of use, accessibility) and also assessed patients' AA clinical severity and personality traits. Participants often encountered various barriers to effective communication with patients, which may be mitigated by shared decision-making. Shared decision-making tools were perceived to potentially improve patient care and communication, although physicians expressed concern about lack of individualization, limitations of time, and the appropriateness of information. Conclusion: AA treatment decision-making is a complex process that often utilizes the expertise of a dermatologist, during which shared decision-making tools may be of value to both patients and physicians.

Mental health burden of patients with activity-limiting skin conditions: a national analysis.

Cutaneous diseases are the fourth leading cause of nonfatal disease burden globally. In this study, we aimed to investigate the psychological symptom burden in patients with chronic activity-limiting cutaneous diseases. Our findings suggest that this patient population experience a wide range of interference with their daily lives and exhibit higher psychological burdens and lower quality of life. This study also identified that patients with activity-limiting skin conditions do not seem to seek more professional help or take more medications, which may suggest a potential gap in adequate mental health support and resources.

Evaluating hospital consumer-friendly price-estimator tools for shoppable services within dermatology.

A recent mandate by the Centers for Medicare and Medicaid Services (CMS) required hospitals to publish prices online. This study examined the utility of CMS-mandated price estimators for dermatology procedures. Chargemasters and price-estimator tools from the five largest hospitals in each state (n = 250) were reviewed for accessibility. Price estimators were also searched for the presence of dermatologic procedures and their estimated prices. Of the 250 hospitals included, 89.6% of chargemasters and 92.8% of price estimators were accessible. Of the available chargemasters and price estimators, 98.7% and 63.8% contained pricing data on dermatologic procedures, respectively. The most common dermatology procedures listed were debridement of subcutaneous tissue (CPT 11042) with a median price of $1,135.50 (IQR $577-$3533.67; n = 80), followed by simple incision and drainage of skin abscess (CPT 10060) with a median price of $956.00 (IQR $465.50-$6506.00, n = 79), and single punch biopsy of skin (CPT 11104) with a median price of $506.06 (IQR $356.50-$922.08, n = 29). Although price estimator tools are widely available in patient-friendly and searchable formats, they are not optimized for shoppable dermatologic services. Adding more dermatologic procedures to patient-friendly price-estimator tools can help patients directly realize savings from price shopping.

Immunologic underpinnings and treatment of morphea.

INTRODUCTION: Morphea is a chronic autoimmune fibrosing condition of the skin and underlying tissue with the potential for significant disease-associated morbidity. While the exact etiology of morphea is not fully elucidated, many studies have explored the immunologic drivers of this disease. AREAS COVERED: Using PubMed, we performed a systematic review on morphea, with a focus on both the immune-mediated pathophysiology and treatment of this disease. Based on these findings, we review the literature surrounding what is understood about the role of the immune system in disease onset and course. Additionally, we discuss current treatments used in this disease as well as the potential role for more targeted therapies in the future. EXPERT OPINION: Much work remains to fully elucidate each step in the immunologic march causing morphea. However, there is evidence to suggest that the early inflammatory stages of morphea may be driven predominantly by immunologic events in the Th1/Th17 pathway, while the Th2 pathway may be responsible for the fibrosis and damage observed later in the disease. Standard of care treatments currently continue to focus on therapeutics with broad immune modulating properties. Further work exploring the immunologic underpinnings of morphea will facilitate more targeted treatment approaches over time.

Crowdsourcing as a means of fundraising for juvenile dermatomyositis.

This study used the crowdsourcing platform GoFundMe to analyze the financial hardships associated with treatment of juvenile dermatomyositis. Uncovered medical expenses, travel costs, and loss of income were all commonly cited reasons for fundraising, demonstrating high out-of-pocket costs and significant economic hardship associated with this disease, even among families with health insurance.