The Future of Atopic Dermatitis Treatment.

This chapter thoroughly examines recent breakthroughs in atopic dermatitis (AD) treatment, with a primary focus on the medications in the development pipeline. Biologics agents targeting new interleukin receptors like interleukin-31, interleukin-22, and interleukin-2 are discussed along with the novel pathway looking at the OX40-OX40L interaction. Oral agents and small molecule therapies like Janus kinase inhibitors, sphingosine-1-phosphate modulators, and Bruton's tyrosine kinase inhibitors are also discussed along with the various new topical medications. Newly approved topicals like phosphodiesterase-4 and JAK inhibitors are highlighted while also discussing the potential of tapinarof and emerging microbiome-targeted therapies. Beyond conventional approaches, the chapter touches upon unconventional therapies currently being studied. The goal of this chapter is to discuss new advances in AD treatment from medications in the initial stages of development to those nearing FDA approval.

American Academy of Dermatology Guidelines for Managing Atopic Dermatitis.

The American Academy of Dermatology first published a series of guidelines for diagnosing and managing atopic dermatitis in 2014. Twelve clinicians were selected to review, grade, and offer clinical insight on available data regarding the clinical features, symptomology, pathophysiology, education, treatment, and emerging clinical studies on atopic dermatitis (AD). Based on these findings, the AAD released a guideline to streamline information on atopic dermatitis for physicians, recommending using clinical evidence to diagnose and first treating with nonpharmacologic therapies to restore the natural skin barrier. Topical pharmacologic therapies were recommended for improving pruritus and inflammation and newer systemic agents for clinically relevant moderate-to-severe cases. Evidence-based practices were emphasized in comparison to those that lacked therapeutic data. To highlight the emerging evidence and pharmacologic breakthroughs in atopic dermatitis, the AAD produced an updated set of guidelines educating physicians on new agents and their role in treatment. This chapter reviews the AAD guidelines as a tool for managing atopic dermatitis and staying up to date on disease advancements.

E-Consults in Dermatology: A Retrospective Analysis.

Dermatology electronic consultations (e-consults) placed by primary care providers (PCPs) can increase access to specialty care while reducing wait times and providing accurate clinical outcomes. These e-consults also may reduce barriers for underserved patients who historically have limited access to dermatologic care. Our retrospective chart review examines patient outcomes from a dermatology e-consult program at a tertiary care medical center. E-consults effectively increased access to dermatology care while shortening wait times and reducing health care expenditures.

A Case Series on the Use of Brentuximab Vedotin for the Treatment of Mycosis Fungoides.

BACKGROUND: Brentuximab vedotin (BV) is an anti-CD30 monoclonal antibody that appears to be more effective against CD30-expressing cutaneous T-cell lymphoma (CTCL) compared to current standard-of-care treatments.   Objective: To determine the real-world efficacy and adverse effects of BV use in patients with mycosis fungoides (MF) who were treated with BV at Atrium Health Wake Forest Baptist Medical Center. METHODS: Study staff performed a retrospective chart review of patients diagnosed with MF who were prescribed BV at Atrium Health Wake Forest Baptist Comprehensive Cancer Center. RESULTS:   Regardless of their response to BV, all patients in our cohort had higher CD30 positivity on subsequent biopsies compared to their initial skin biopsy.  Conclusions: Improved understanding of appropriate CD30 testing and evaluation will allow for quicker invention of patients with BV responsive CTCL.  J Drugs Dermatol. 2023;22(12):e33-e34.    doi:10.36849/JDD.6981e.

Navigating Challenges and Advances in Pediatric Psoriasis and Atopic Dermatitis Treatment.

The contents of this Special Issue provide a broad overview of the current landscape of psoriasis and atopic dermatitis (AD) treatment in pediatric populations, highlighting the challenges and recent advances [...].

Evaluating the safety and efficacy of baricitinib for the treatment of moderate-to-severe atopic dermatitis.

INTRODUCTION: New biologic and small molecule therapeutics have emerged for the treatment of moderate-to-severe atopic dermatitis (AD), including oral Janus kinase (JAK) inhibitors such as baricitinib. While JAK inhibitors are commonly used to treat rheumatoid arthritis and inflammatory bowel disease, these agents are relatively new in the field of dermatology. AREAS COVERED: In this review, we outline the efficacy and safety data of phase III randomized controlled trials investigating the use of baricitinib for moderate-to-severe AD. A literature search was performed using PubMed.gov to identify articles relevant to the topic published before August 2023. EXPERT OPINION: Oral JAK inhibitors in AD management are highly efficacious, whether used alone, in conjunction with topical corticosteroids, or in patients who have failed other conventional systemic medications for AD. JAK inhibitors appear to be well tolerated in the AD patient population with fewer major safety risks than what has been seen in other patient populations. Assessing patient risk factors for cardiovascular, thromboembolic, and oncologic diseases is now an important part of the office visit for patients in whom you may consider using a JAK inhibitor.

Response and local control in patients treated with low-dose radiotherapy for tumoral mycosis fungoides.

Low-dose radiotherapy (LDRT), defined in this study as 2 fractions of 4 Gy delivered on consecutive days, is an effective option for local palliation of mycosis fungoides (MF), but its efficacy for tumoral lesions (TL) needs investigation. We assessed response and local control (LC) rates for patients treated with LDRT for MF and compared these outcomes between TL and non-TL. A total of 73 lesions in 18 patients treated with LDRT between 2013-2020 were analyzed. Response was defined as complete response (CR), partial response (PR), or no response (NR). In the non-TL versus TL groups, CR was observed in 16.7% v. 4.0%, PR in 81.2% v. 80.0%, NR in 2.1% v. 16.0%, respectively. 2-year LC was 100% for non-TL and 61% for TLs (p < 0.01). LDRT yields excellent response and lesion control for non-TLs and is associated with lower response rates and LC for TLs.

Low-dose radiation therapy yields excellent response and lesion control for non-tumoral lesions.

Palliative Care: Utilization Patterns in Inpatient Dermatology.

Palliative care (PC) focuses on improving the quality of life of patients with serious illnesses. The use of PC in the field of dermatology is limited despite the presence of severe disease. In this cross-sectional study of inpatient dermatology consultations, we aimed to evaluate PC utilization among patients hospitalized with select severe dermatologic diseases. Our results suggest that PC may be underutilized when caring for patients with serious skin diseases. Palliative care should be an integral part of caring for patients with serious illnesses, and further research characterizing ways this can be accomplished by dermatologists is needed.

Assessing clinical competence: a multitrait-multimethod matrix construct validity study.

Education in Doctor of Medicine programs has moved towards an emphasis on clinical competency, with entrustable professional activities providing a framework of learning objectives and outcomes to be assessed within the clinical environment. While the identification and structured definition of objectives and outcomes have evolved, many methods employed to assess clerkship students' clinical skills remain relatively unchanged. There is a paucity of medical education research applying advanced statistical design and analytic techniques to investigate the validity of clinical skills assessment. One robust statistical method, multitrait-multimethod matrix analysis, can be applied to investigate construct validity across multiple assessment instruments and settings. Four traits were operationalized to represent the construct of critical clinical skills (professionalism, data gathering, data synthesis, and data delivery). The traits were assessed using three methods (direct observations by faculty coaches, clinical workplace-based evaluations, and objective structured clinical examination type clinical practice examinations). The four traits and three methods were intercorrelated for the multitrait-multimethod matrix analysis. The results indicated reliability values in the adequate to good range across the three methods with the majority of the validity coefficients demonstrating statistical significance. The clearest evidence for convergent and divergent validity was with the professionalism trait. The correlations on the same method/different traits analyses indicated substantial method effect; particularly on clinical workplace-based assessments. The multitrait-multimethod matrix approach, currently underutilized in medical education, could be employed to explore validity evidence of complex constructs such as clinical skills. These results can inform faculty development programs to improve the reliability and validity of assessments within the clinical environment.

Characterizing the burden of calciphylaxis: a qualitative analysis.

Calciphylaxis is a debilitating disease associated with high mortality and morbidity secondary to pain, nonhealing wounds and frequent hospital admissions. We qualitatively assessed the burden of calciphylaxis on patient quality of life through semi-structured interviews with nine adult participants. Participants identified an inability to complete activities of daily living because of mobility impairment and decreased strength, although most denied complete dependence on others. All participants described pain as the worst aspect of disease, citing a variable course, unpredictability in severity and poor control despite medical therapy. Calciphylaxis also caused feelings of sadness and anger, having a negative impact on self-confidence. Supportive care needs to address the pervasive and severe nature of pain, mobility impairment and psychiatric comorbidities; such interventions may decrease the overall burden for patients with calciphylaxis.

Dermatology through the lens of social media: A qualitative study among adolescents.

Social media (SM) use has accelerated at an unprecedented pace and dermatology literature evaluating SM use is primarily centered on the quality and quantity of dermatologic content, with minimal research on how adolescent patients experience such content. We recruited 15 patients between the ages of 13-18 years from the Atrium Health Wake Forest Baptist Department of Dermatology to interview regarding their experience with dermatologic content on SM. Despite most participants' insightful comments on SM use and the relative lack of dermatologic content validation on SM, many participants adopted skin care advice from SM. Adolescents are particularly vulnerable to social influence and it is important dermatologists understand how pervasive skin-related content is on these platforms.

Review of Tralokinumab in the Treatment of Atopic Dermatitis.

OBJECTIVE: To review pharmacokinetics, efficacy, and safety of tralokinumab in treatment of atopic dermatitis (AD). DATA SOURCES: Literature review was conducted using MEDLINE (PubMed), EMBASE, and ClinicalTrials.gov for articles published between January 2010 and May 2022. STUDY SELECTION AND DATA EXTRACTION: Articles in English discussing tralokinumab in AD were included. DATA SYNTHESIS: In one phase 2 trial, more subjects treated with tralokinumab 150 and 300 mg achieved an Investigator's Global Assessment (IGA) of 0/1 with minimum ≥2 point IGA reduction (23%), versus placebo (11.8%, P = 0.10). During 2 phase 3 trials, more subjects treated with tralokinumab achieved IGA success (ECZTRA 1: 15.8% and ECZTRA 2: 22.2%), versus placebo (7.1% and 10.9%, respectively; P = 0.002 and P < 0.001). During one phase 3 trial, in conjunction with topical corticosteroids (TCS), more subjects treated with tralokinumab 300 mg achieved IGA success (ECZTRA 3: 38.9%), versus placebo (26.2%, P = 0.015). During another phase 3 trial in subjects with resistance or contraindication to oral cyclosporine, more subjects treated with tralokinumab 300 mg achieved an Eczema Area Severity Index 75 (64.2%), versus placebo (50.5%, P = 0.018). RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE: Tralokinumab is efficacious for moderate-to-severe AD, as monotherapy, in conjunction with TCS, and resistance or contraindication to cyclosporine. Although IL-4 and IL-13 are both implicated in AD's pathogenesis, IL-13 is overexpressed, and head-to-head trials are needed to assess efficacy of tralokinumab, versus dupilumab. Compared with upadacitinib and abrocitinib, tralokinumab is not associated with black-box warnings. CONCLUSIONS: Tralokinumab is an efficacious and safe systemic treatment for moderate-to-severe AD.