SkinmedPub Date : 2024-09-17eCollection Date: 2024-01-01
Alison Romisher, Casey L Ross, Nicholas A Ross
{"title":"Lichen Sclerosus in Perspective.","authors":"Alison Romisher, Casey L Ross, Nicholas A Ross","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Lichen sclerosus (LS) was first described in women by a researcher in 1887.<sup>1</sup> It was recognized in men by another investigator in 1928.<sup>2</sup> Lichen sclerosus is a chronic, inflammatory lymphocytic dermatosis that occurs in anywhere from 1:30 to 1:1,000 adults.<sup>3,4</sup> There is a slight predominance of women, with a bimodal age distribution in pre-pubertal individuals and again in life's sixth-seventh decades. Studies have established that the majority with pre-pubertal onset continue to have adulthood disease.<sup>5</sup> Psychosocial implications of this disease, specifically self-image, anxiety, and sexual function, can be debilitating for patients.<sup>6-9</sup> As no cure has been described for lichen sclerosus. Treatment is aimed at symptomatic relief and preventing additional effacement. Unfortunately, the scarring that occurs is usually permanent.<sup>10,11</sup> As it is unclear whether treatment alters the theoretic risk of malignant degeneration, estimated at 4%-5%,<sup>12,13</sup> frequent clinical examinations are indicated.<sup>14-17</sup>.</p>","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"253-259"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Juvenile Dermatomyositis: Diagnosis and Management.","authors":"Amina Aounallah, Sarra Saad, Nadia Ghariani Fetoui, Mohamed Denguezli","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Juvenile dermatomyositis (JDM) is the leading cause of chronic idiopathic inflammatory myopathy of auto-immune origin in children. Seven patients with JDM found in the records from 1998-2019 of the Department of Dermatology Farhat Hached Hospital, Sousse, Tunisia. Our study concerned a total of six girls and one boy with a median age at disease onset of 8,16 years. The average time before diagnosis was 8,8 months. The onset of the disease was acute in 2 patients. All patients displayed skin manifestations at diagnosis, with proximal muscular weakness in 4 cases. Four patients had elevated muscle enzymes and all of them showed myopathic findings on electromyography. Oral corticosteroids were prescribed in 6 patients, in association with other systemic therapies. Three patients achieved a good outcome while two others relapsed. The two other patients showed corticosteroids resistance with a fatal outcome in one case. This study highlights the diagnostic features and management of juvenile dermatomyositis.</p>","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"272-275"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
SkinmedPub Date : 2024-09-17eCollection Date: 2024-01-01
Aditya K Gupta, Avantika Mann, Kimberly Vincent, William Abramovits
{"title":"DAXXIFY<sup>TM</sup> (DaxibotulinumtoxinA-Lanm) for Injection, for Intramuscular Use.","authors":"Aditya K Gupta, Avantika Mann, Kimberly Vincent, William Abramovits","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>DAXXIFY<sup>TM</sup> (daxibotulinumtoxinA-lanm) for intramuscular injection was recently approved for temporary improvement in the appearance of the moderate to severe glabellar lines (GLs) associated with corrugator and/or procerus muscle activity in adult patients. DaxibotulinumtoxinA for Injection (DAXI) includes a purified 150-kDA botulinum toxin Type A (BoNTA) formulated with a novel peptide excipient that is positively charged and helps to bind the neurotoxin to negatively charged neuronal membrane for a longer duration. The effectiveness of DAXI was evaluated in two phase 3 trials, SAKURA 1 and SAKURA 2, using a randomized, double-blind, placebo-controlled design. The primary endpoint (treatment success) was a composite clinical outcome (investigator and subjects) of ≥2-point improvement in severity of GLs at week 4. In SAKURA 1, the treatment success was 74% (148/201) in subjects treated with DAXI and 0% in subjects treated with placebo. In SAKURA 2, the treatment success was 74% (152/205) in subjects treated with DAXI and 0% in subjects treated with placebo. An open-label study, SAKURA 3, included 2,691 participants, who underwent three consecutive treatment cycles. These individuals were recruited from either SAKURA 1 or SAKURA 2 trials, or were new to the study and received DAXI. Treatment success proportions were 73.2%, 77.7%, and 79.6% across the three consecutive treatment cycles. The recommended dose is 40 units for the Glabellar-complex divided in traditional five intramuscular injections at five injection sites (medial and lateral corrugator bilaterally and one injection in the procerus muscle).</p>","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"290-294"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
SkinmedPub Date : 2024-09-17eCollection Date: 2024-01-01
W Clark Lambert, Michael Lavery, Muriel Lambert, Albert Alhatem, Robert A Schwartz, Rohan Shah, Claude E Gagna
{"title":"The Monkeypox (Mpox) Dilemmas: What Is the Clinical and Histologic Presentation of the Bullae and Are They Infectious, and Why Is the Infection Dying Out So Quickly?","authors":"W Clark Lambert, Michael Lavery, Muriel Lambert, Albert Alhatem, Robert A Schwartz, Rohan Shah, Claude E Gagna","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"284-287"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
SkinmedPub Date : 2024-09-17eCollection Date: 2024-01-01
Lawrence Charles Parish, W Clark Lambert
{"title":"Dermatology One Hundred Years Ago.","authors":"Lawrence Charles Parish, W Clark Lambert","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"245-246"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
SkinmedPub Date : 2024-09-17eCollection Date: 2024-01-01
William Abramovits, Akhil Abraham, Kimberly Dawn Vincent, Aditya K Gupta
{"title":"Opzelura<sup>TM</sup> (Ruxolitinib) Cream 1.5.","authors":"William Abramovits, Akhil Abraham, Kimberly Dawn Vincent, Aditya K Gupta","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Ruxolitinib cream 1.5% was first approved by the US Food and Drug Administration (FDA) in 2011. Opzelura™ cream was introduced by Incyte Dermatology in 2021 for the short-term and non-continuous chronic treatment of mild to moderate atopic dermatitis (AD) in non-immunocompromised patients aged ≥12 years, whose clinical manifestations are not controlled with prescribed topical therapies, such as topical corticosteroids, topical calcineurin inhibitors, or topical phosphodiesterase-4 ( PDE4) inhibitors, or when such therapies are not advisable. Ruxolitinib is a Janus kinase (JAK) inhibitor that addresses inflammation in AD. It selectively inhibits JAK1 and JAK2, blocking JAK and activating signal transducer and activator of transcription (STAT), thereby interrupting the cytokine pathways responsible for cutaneous inflammation. The targeted downstream cytokines include Interleukin- 4 (IL-4), IL-13, IL-31, and cytokine thymic stromal lymphopoietin (TSLP), which play pivotal roles in the itching and inflammation experienced by AD patients. Ruxolitinib cream is directly applied as a thin layer over AD lesions twice daily up to 20% body surface area (BSA) using no more than 60 g per week. It can be used for up to 8 weeks on delicate or thin skin surfaces.</p>","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"288-289"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
SkinmedPub Date : 2024-09-17eCollection Date: 2024-01-01
Elie Saliba, Amal Alawami, Ahmad Berjawi, Sara Yumeen, Zeina Tannous
{"title":"Two Features of Annular Lichenoid Dermatitis of Youth (ALDY).","authors":"Elie Saliba, Amal Alawami, Ahmad Berjawi, Sara Yumeen, Zeina Tannous","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A healthy 14-year-old boy presented with a 2-month history of two slowly expanding asymptomatic lesions on his right trunk. No etymology of any new medications, recent travel, or tick bites was reported. Physical examination demonstrated two 4.5×2.5- cm and 3.5×2-cm annular hyperpigmented plaques with slightly elicited red borders on the right lower abdomen and right inferior flank. No evidence of atrophy or sclerosis was noted (Figure 1A). A 4-mm punch biopsy revealed irregular epidermal hyperplasia with alteration of thinned and quadrangular rete ridges, a dense band-like lichenoid infiltrate in the papillary dermis admixed with numerous melanophages and occasional necrotic keratinocytes. No evidence of epidermotropism was observed (Figure 1B). The dermal infiltrate was predominantly composed of CD3+ T-lymphocytes admixed with rare CD20+ B-lymphocytes and increased CD8-CD4 ratio. The patient showed significant improvement following the application of a potent steroid ointment for several weeks.</p>","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"305-307"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
SkinmedPub Date : 2024-09-17eCollection Date: 2024-01-01
Brittany M Snyder, Shannon C Trotter
{"title":"Cannabidiol in Dermatology: Proposed Mechanism of Action and Potential Medication Interactions.","authors":"Brittany M Snyder, Shannon C Trotter","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In the setting of increasing patient-reported cannabidiol (CBD) usage in the dermatologic setting, it is of great importance that clinicians become aware of potential medication interactions that may arise from cannabidiol usage in order to ensure safe and efficacious medication therapy. This brief review aimed to bring awareness to the mechanism of CBD while highlighting potential interactions between CBD and medication therapy for commonly encountered dermatologic conditions, including acne, allergic contact dermatitis, atopic dermatitis, pruritus, skin aging, skin cancer, and psoriasis.</p>","PeriodicalId":94206,"journal":{"name":"Skinmed","volume":"22 4","pages":"267-271"},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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