PUVA eczema

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BACKGROUND: Numerous studies have confirmed the short-term effectiveness of 8-methoxypsoralen bath PUVA therapy in patients with chronic palmoplantar dermatoses; however, little is known about long-term results. PATIENTS AND METHODS: In this retrospective study we examined the long-term results in 79 patients (mean age: 48 years) with chronic palmoplantar dermatoses who were treated with bath PUVA three times a week over an 8-year period. A good clinical response (a reduction of more than 50% of the skin lesions) occurred after a mean of 23 treatments and a mean cumulative UVA dose of 39 J/cm(2) in 51 patients (65%)...

The Centre of Evidence Based Dermatology, University of Nottingham, U.K. holds an annual Evidence Based Update (EBU) Meeting focused on important dermatological topics, which have in the past included eczema, urticaria, blistering disorders, skin infections, skin cancer and hair disorders. These one-day meetings aim to summarize the most recent evidence in the form of systematic reviews and recently completed clinical trials. This year, the 9th EBU meeting took place in Loughborough, U.K. on 12 May 2011 and was devoted to psoriasis...

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This paper presents a summary of the evidence review group (ERG) report into the clinical effectiveness and cost-effectiveness of alitretinoin for the treatment of adults with severe chronic hand eczema refractory to topical steroid treatment in accordance with the licensed indication, based upon the evidence submission from Basilea Pharmaceuticals Ltd to the National Institute for Health and Clinical Excellence (NICE) as part of the single technology appraisal process. The clinical evidence came from a single placebo-controlled randomised controlled trial of daily treatment with alitretinoin for 12-24 weeks, with follow-up for a further 24 weeks, in patients with severe chronic hand eczema (CHE) unresponsive to topical steroids...

The National Institute for Health and Clinical Excellence (NICE) invited the manufacturer of alitretinoin (Basilea Pharmaceuticals Ltd, Basel, Switzerland) to submit evidence for the clinical and cost effectiveness of this drug for the treatment of patients with severe chronic hand eczema (CHE), as part of the Institute's single technology appraisal (STA) process. The Centre for Reviews and Dissemination and the Centre for Health Economics at the University of York were commissioned to act as the Evidence Review Group (ERG)...

Genetic predisposition to melanoma and nonmelanoma skin cancer extends far beyond the Fitzpatrick phenotype classification scheme. Specific alleles of the gene that codes for the malnocortin 1 receptor are predictive of skin cancer risk independent of skin type and hair color. The ability to identify high risk patients independent of the red hair phenotype may help to modify routine sun and skin monitoring behaviors. In addition, as this increased skin cancer risk is likely due to impaired UVA and UVB defence mechanisms, consideration of genetic predisposition may also be appropriate for patients undergoing psoralen + UVA (PUVA) or UVB treatments for various cutaneous disorders, such as psoriasis, eczema, and vitiligo...

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BACKGROUND: Both oral and bath PUVA with 8-methoxypsoralen (8-MOP) have been shown to be effective in the treatment of chronic palmoplantar eczema. However, most studies were retrospective and did not include longer follow-up periods. AIM: To compare the therapeutic efficacy, tolerability and duration of remission after oral vs. bath PUVA using 8-MOP in patients with chronic palmoplantar eczema. METHODS: Twenty-nine patients were randomly allocated to treatment with oral or bath PUVA...

Treatment of hand eczema is dominated by the administration of topical glucocorticosteriods. If topical treatment fails, the best second-line option is ultraviolet (UV) therapy alone or as combination therapy. UVB and PUVA (psoralen plus UVA) therapy is effective and has relatively few side effects. Due to the localized nature of the disease, topical PUVA therapy is preferable to systemic PUVA treatment. Among the topical methods, cream PUVA therapy is simple, safe and highly effective. Recent clinical studies have demonstrated the therapeutic efficacy of a new retinoid called alitretinoin, a 9-cis-retinoic acid...

BACKGROUND: Pompholyx is a chronic relapsing inflammatory vesicobullous skin disease of the hands and feet belonging to the spectrum of eczema. Established treatments, both topical and systemic, are limited in efficacy, risk:benefit ratio and prevention of further relapses. New treatment options are needed. OBJECTIVE: The article will discuss new treatment options, in particular for cheiropompholyx. METHODS: A MEDLINE and ClinicalTrials.gov research has been conducted and publications about new and emerging treatments for pompholyx have been analysed...

BACKGROUND: Chronic cutaneous graft-vs-host disease (GVHD) is generally classified by whether lesions have a lichenoid or sclerodermatous morphology. Other unusual clinical forms have been reported that exhibit the features of dermatomyositis and lupus erythematosus. Within a large population of individuals who underwent allogeneic stem cell transplantation because of hematologic malignancy, a group of patients was identified in whom severe and persistent eczema developed. OBSERVATIONS: We prospectively evaluated 10 adult patients with unexplained eczematous dermatosis after allogeneic hematopoietic stem cell transplantation...

Today, many therapies are available for the treatment of psoriasis and eczema. One of the oldest topical therapies is coal tar. Coal tar has been used for decades, but over the past years, the use of coal tar has decreased for several reasons, including the supposed carcinogenicity of coal tar. We investigated the current and past treatment policies for psoriasis and eczema with special emphasis on the use of tar products; a postal survey was conducted among all dermatologists in two European countries: the Netherlands (n = 360) and the Flemish speaking part of Belgium (Flanders) (n = 328)...

BACKGROUND: Hand eczema is a chronic skin disorder characterized by a poor response to conventional therapies. Although local PUVA has been proven to be effective in the treatment of chronic hand eczema, little is known about the efficacy and safety of local narrowband UVB (TL-01) for this condition. The aim of our study was to compare the efficacy and safety of local narrowband UVB phototherapy with paint-PUVA in patients with chronic hand eczema of dry and dyshidrotic types unresponsive to conventional therapies...

A 69-year-old Japanese man developed pruritus 3 years after beginning hemodialysis. Although eczema was not apparent at first, erythematous patches and plaques developed gradually on the affected skin. Secondary hyperparathyroidism was considered to be a main cause of this patient's pruritus, but skin lesions worsened even after parathyroidectomy had markedly decreased parathyroid hormone concentrations. Two months later, he developed an antibiotic-refractory fever of unknown origin and cervical, axillary, and inguinal lymphadenopathy...

Allergic contact dermatitis (ACD) is a skin inflammatory disease mediated by activation of CD8+ cytotoxic T cells specific for haptens in contact with the skin. CD4+ T cells behave as both regulatory and tolerogenic cells since they down-regulate the skin inflammation in patients with ACD (regulation) and prevent the development of eczema (tolerance) in normal individuals. Thus, ACD corresponds to a breakdown of immune tolerance to haptens in contact with the skin. Several regulatory CD4+ T cell subsets (Treg), especially CD4+CD25+ natural Treg cells, are involved in immunological tolerance and regulation to haptens through the production of the immunosuppressive cytokines IL-10 and TGF-beta...

Mycosis fungoides (MF) represents a low-risk, cutaneous, non-Hodgkin, T-cell lymphoma with a wide spectrum of clinicopathological manifestations and therefore may mimic a number of other dermatoses. Sometimes the clinical diversity makes the diagnosis of MF, and especially its atypical forms, challenging. We report on an 18-year old male patient, who had been previously diagnosed with palmoplantar eczema. Clinical, histopathological, immunohistochemical and molecular findings revealed an atypical case of MF...

Balsam of Peru (PB; Myroxylon pereirae) is a natural product derived from resin of a tropical tree (MyroxyIon balsamum (L.) Harms var. pereirae (Royle) Baillon). Because of its antiseptic and aromatic properties PB or PB-components can be found worldwide not only in many health care and cosmetic products, but also in food items and semiluxury food. PB contains a wide variety of potent contact allergens leading to hypersensitivity reactions not only after topical application but also oral uptake. We report a 51-year-old brewer with chronic eczema of the hands who showed delayed-type patch test reactions against PB and fragrance-mix...

In this study, we have analysed the treatment traditions in a dermatological outpatient clinic, from a gender perspective. Eczema and psoriasis were of similar frequency in male and female patients, while a higher number of female patients had eczema of the hands. Ultraviolet light (UV) treatment was given to a higher number of male patients in all diagnostic groups including eczema of the hands. In addition, a higher number of given treatments was given to the male patients than to the female patients. As for prescriptions to male and female patients from our department and in Stockholm county (1...

INTRODUCTION: The treatment of chronic actinic dermatitis (CAD), a sun-induced disorder characterized by a persistent eczematous eruption, involves photoprotective measures, topical corticosteroid therapy and, in more severe cases, systemic immunosuppression. The potential side effects of systemic immunosuppressant drugs prompted us to evaluate the efficacy of topical tacrolimus for treatment of CAD. PATIENT AND TREATMENT: A 58-year-old man with CAD, resistant to previous treatment with topical and systemic corticosteroids, oral cyclosporine and PUVA-photochemotherapy, was treated with tacrolimus ointment 0...