Safety of dermatologic medications in pregnancy and lactation: An Update - Part I: Pregnancy.

The breadth of therapeutic options for the management of dermatologic skin conditions continues to expand rapidly as exemplified by biologics and small molecule drug development. While dermatologists and healthcare providers are aware of the underlying mechanisms and indications for these therapeutics, there is a recognized practice gap due to an incomplete understanding of the safety of these medications in women of childbearing age during the prepartum, antepartum and postpartum phases. Although a two-part continuing medical education review was published regarding the prescribing practices and safety profiles of these new therapeutics in women of childbearing age while pregnant or lactating in 20141,2, many new medications have been approved since then. Herein, we will update the safety of dermatologic therapies during pregnancy and Part II will review the safety of medications during lactation.

Safety of dermatologic medications in pregnancy and lactation: An Update - Part II: Lactation.

Multiple recently approved medications have been added to our treatment armamentarium for various dermatologic conditions. Herein, we have reviewed the literature, consolidated available safety data, and offered recommendations based upon available evidence as a reference guide for clinicians treating patients for dermatologic conditions during lactation.

Role of VivaScope 2500 ex vivo confocal microscopy in skin pathology: Advantages, limitations, and future prospects.

BACKGROUND: Vivascope 2500 ex vivo confocal microscopy (EVCM) is an emerging optical imaging device that allows nuclear level resolution of freshly excised tissues. EVCM provides, rapid real-time pathological examination in many subspecialties of pathology including skin, prostate, breast, liver, etc. In contrast to traditional time-consuming frozen sectioning and histological analysis. AIMS: To evaluate the current state of EVCM utilization. MATERIALS AND METHODS: This study highlights the advantages, limitations, and prospects of EVCM in skin pathology. RESULTS: Our findings demonstrate that EVCM is a promising adjunctive tool to assess margins in Mohs surgery and to provide rapid, accurate diagnosis of cutaneous tumors, infectious and inflammatory diseases. CONCLUSION: EVCM is a revolutionary device that can be used as an adjunct to paraffin-fixed, hematoxylin and eosin-stained slides and frozen sectioning. Additional refinements are required before EVCM can be used as an alternative to frozen sectioning or traditional tissue processing.

A Review of the Efficacy of Topical Statins for Treating Disseminated Superficial Actinic Porokeratosis.

Porokeratosis is a rare group of acquired or hereditary dermatoses characterized by linear or annular plaques with a keratotic border. DSAP is the most common porokeratosis, and lesions range from asymptomatic to pruritic circular pink to brown macules, papules, or plaques surrounded by a raised border. DSAP carries about 7.5-10% risk of malignant transformation to SCC or BCC. While in the past DSAP has been widely treated with topical diclofenac, ingenol mebutate, topical vitamin D analog, 5-fluorouracil, imiquimod, photodynamic therapy, retinoids, cryotherapy, and laser therapy, these therapies have shown limited efficacy and have caused adverse effects including inflammatory reactions, hyperpigmentation, pain, and erythema. Recently, a formulation of topical statin and cholesterol has surfaced as a new and promising treatment for DSAP which has shown clinical improvement with a tolerable adverse effect profile when compared to the current therapies. Of the 8 case studies with a total of 20 patients with DSAP, 90% (18/20) reported clinical improvement with various forms of topical statin therapy. While promising, larger randomized controlled trials are needed to evaluate the long-term use of topical statins for DSAP. J Drugs Dermatol. 2023;22(10):     doi:10.36849/JDD.7540.

Scleredema of Buschke leading to an ulcerated plaque on the neck.

Scleredema diabeticorum (SD) is a common cause of scleredema with limited effective treatment options available. Patients with SD may experience significant discomfort due to symptoms of itching, burning, or pain. SD typically develops due to poor glycaemic control as demonstrated in this case.

Evaluating the clinical efficacy of pulsed dye laser with sirolimus for treatment of capillary malformations: A systematic review.

Port-wine stains (PWS) are capillary vascular anomalies that are often treated with pulsed-dye laser (PDL). Revascularization limits persistent clearance; however, the anti-angiogenic effects of sirolimus (SIRO) may inhibit revascularization. This review aims to determine differences in PWS outcomes when treated with PDL monotherapy or in combination with SIRO. A systematic review was conducted using PubMed, Cochrane, and Embase databases. The following search terms were used: 'port wine stain PDL SIRO', 'port wine stain PDL', and 'port wine stain PDL and topical treatment' with (MeSH) and (Title/Abstract) limits. The search was limited to the English language and human-subject studies conducted between 1 January 2000 and 1 June 2023. Inclusion criteria included studies evaluating SIRO as an adjunct to PDL in patients with PWS. Data extraction and quality assessment were performed by two independent reviewers. A total of nine studies met the inclusion criteria, which included randomized controlled trials (3), case series (2), case reports (3), and a prospective intrapatient study (1), which represented a total of 58 patients. Five studies showed improvement of a measured post-treatment PDL parameter including shortening treatment time and less frequent dosing. A subset of studies (4/9) which did not demonstrate significant clinical improvements exhibited significant photographic evidence of improvement. Heterogeneity among the studies highlights the need for further research and standardization. While adjunctive SIRO shows promise, larger studies and comprehensive evaluation methods are required to establish conclusive safety and efficacy guidelines to shape clinical decision-making.

Artificial intelligence in dermatology: advancements and challenges in skin of color.

Artificial intelligence (AI) uses algorithms and large language models in computers to simulate human-like problem-solving and decision-making. AI programs have recently acquired widespread popularity in the field of dermatology through the application of online tools in the assessment, diagnosis, and treatment of skin conditions. A literature review was conducted using PubMed and Google Scholar analyzing recent literature (from the last 10 years through October 2023) to evaluate current AI programs in use for dermatologic purposes, identifying challenges in this technology when applied to skin of color (SOC), and proposing future steps to enhance the role of AI in dermatologic practice. Challenges surrounding AI and its application to SOC stem from the underrepresentation of SOC in datasets and issues with image quality and standardization. With these existing issues, current AI programs inevitably do worse at identifying lesions in SOC. Additionally, only 30% of the programs identified in this review had data reported on their use in dermatology, specifically in SOC. Significant development of these applications is required for the accurate depiction of darker skin tone images in datasets. More research is warranted in the future to better understand the efficacy of AI in aiding diagnosis and treatment options for SOC patients.

Subacute cutaneous lupus erythematosus with a psoriasiform presentation: A diagnostic clinical conundrum.

Key Clinical Message: For practitioners experiencing worsening psoriasis, subacute cutaneous lupus erythematosus (SCLE) with a psoriasiform presentation should be ruled out. Initial treatment for a presumptive diagnosis of psoriasis using hydroxychloroquine or ultraviolet phototherapy may cause SCLE to worsen. Abstract: Psoriasiform subacute cutaneous lupus erythematosus is an unusual presentation scarcely reported in literature. We report a case of a 54-year-old man who presented with an itchy, papulosquamous rash of the upper extremities and face for 7 months. The initial physical examination revealed the classical morphology of psoriasis. One and a half years after the diagnosis of clinical worsening, the patient noticed a new papular eruption on the right posterior upper arm. A skin biopsy was performed, confirming a diagnosis of subacute cutaneous lupus erythematosus. This case report highlights the importance of considering rare presentations of cutaneous lupus erythematosus and therapeutic challenges in management.