Use of Vitamins and their Derivates in the Treatment of Cutaneous Disorders

Vitamins represent fundamental substrates for various physiologic functions occurring in human body. This review seeks to highlight their relevance in skin biology and to describe the cutaneous manifestations correlated with their deficiency

Efficacy and safety of Adalimumab in difficult-to-treat psoriasis

Psoriasis is a chronic immune-mediated inflammatory skin disorder, with a prevalence of 2-3% worldwide. Psoriatic lesions affecting scalp, nails, palms, and soles are considered difficult-to-treat and require specific management. When psoriasis involves these areas, it may be considered more severe even if the lesions are not extensive. Adalimumab (Humira®) is a fully human monoclonal antibody against tumor necrosis factor (TNF), administered via subcutaneous injection. It has already been used in the treatment of adults and children with moderate-to-severe chronic plaque psoriasis. In literature, few studies investigated its efficacy in difficult-to-treat areas, hence we conducted an observational prospective study of 24 weeks to assess its role in patients with difficult to treat psoriasis. We found out a significant improvement in nail and scalp psoriasis, whilst palmoplantar and genital psoriasis showed an improvement though not statistically significant. Therefore, adalimumab can be used in difficult-to-treat areas with great results, also allowing an improvement in the quality of life of affected patients, both adults and children. This article is protected by copyright. All rights reserved

Psoriasis in difficult to treat areas: treatment role in improving health-related quality of life and perception of the disease stigma

Background:When psoriasis affects scalp, nails, palms and soles, it is considered difficult to treat and causes severe impairment of life quality. Objective:We evaluated which difficult site most impacts on the patient's quality of life and how quality of life changes during treatment. Methods:We conducted a prospective observational study in patients receiving adalimumab over a 24 weeks period, through assessment at weeks 0, 4 and 24 using PASI, PAIN VAS, ITCH VAS, DLQI, NAPSI, PSSI. Pearson correlation was used to evaluate the relationship between the various measurements on the basis of three different deltas (between T0 and T24, between T0 and T4, between T0 and average between T4 and T24) Results:The correlation matrix between T0 and T24 shows a significant correlation between delta PASI and delta ITCH and delta ITCH and delta DLQI and a significant correlation between ITCH delta and DLQI delta and a correlation close to significance between DLQI and NAPSI. Conclusion:We identified itching as a mediator between the cutaneous extension of psoriasis and the impact on quality of life. We also documented the predominant role of nail psoriasis in defining the impact on the quality of life of the psoriatic patient

A linear forehead lesion caused by intralesional injection of triamcinolone acetonide and treated with hyaluronic acid filler: case report

Intralesional steroid injection is a treatment method frequently used to resolve a large number of orthopaedic, rheumatological, dermatological, neurological disorders. Although this treatment is very effective, it is not without possible side effects, both systemic and local, among which we can mention pain, bleeding, ulceration, atrophy, pigmentary changes, calcification, secondary infections, formation of granulomas, allergic reactions and, in very rare cases, the development of linear atrophy and hypopigmentation. Here, we present a case of frontal linear skin atrophy after intralesional steroid injection for the treatment of alopecia areata (AA) in a 29 year-old patient, successfully treated with a hyaluronic acid filler. This article is protected by copyright. All rights reserved

Adalimumab in the treatment of plaque-type psoriasis and psoriatic arthritis

Introduction: Psoriasis and psoriatic arthritis (PsA) are chronic immune-mediated diseases, and TNF-alpha (tumor necrosis factor) is a pro-inflammatory cytokine that plays a critical role in the pathogenesis of these conditions. Adalimumab is an anti-TNF-alpha drug widely used for the treatment of both psoriasis and PsA. Controlled clinical trials demonstrated that adalimumab is characterized by a high degree of clinical response. The aim of this review is to report the safety, efficacy, and recent findings in the treatment of psoriasis and PsA with adalimumab. Areas covered: This article reviews the results of Phase II, III, controlled, and observational clinical studies on adalimumab in the treatment of psoriasis and PsA. A systematic search was conducted using the Pubmed Medline database for primary articles. Expert opinion: Treatment of psoriasis and PsA represents a therapeutic challenge for dermatologists and rheumatologists. The efficacy, tolerability, and safety profiles suggest adalimumab as a suitable anti-psoriatic drug in the long-term treatment of psoriasis and PsA. Management of long-term treatment, loss of efficacy, and comorbidities has been described