Case Report A 53-year-old male anaesthetist with a widespread, histologically proven psoriasis vulgaris was treated with oral photochemotherapy (PUVA) after failure of multiple intensive topical treatments and poor response to UVA-UVB phototherapy. PUVA was begun according to our standard protocol: 2 h after oral administration of 5-MOP 100 mg (Geralen , 1.2 mg/kg body weight), the patient was ...

Background: Topical corticosteroids and oral psoralen plus ultraviolet A radiation (PUVA therapy) are two common treatment methods for vitiligo. The aim of this study was to compare the efficacy, complications and patterns of repigmentation of these two methods. Methods: This prospective randomized clinical trial was conducted from July 2007 to October 2008. Patients with disseminated vitiligo ...

introduction:   palmoplantar psoriasis could hardly be differentiated from chronic tylotic eczema both clinically and histologically. the most commonly used therapeutic options for palmoplantar psoriasis are long-term therapy with topical corticosteroids and local puva. frequently, it is a recalcitrant disease. we investigated the efficacy and tolerability of the combination of topical calcipot...

Peroxisome proliferator-activated receptor gamma (PPARγ) may be involved in a key mechanism of the skin aging process, influencing several aspects related to the age-related degeneration of skin cells, including antioxidant unbalance. Therefore, we investigated whether the up-modulation of this nuclear receptor exerts a protective effect in a stress-induced premature senescence (SIPS) model bas...

Background: Chronic graft versus host disease (ch.GVHD) is the most frequent late complication after allogenic stem-cell transplantation. Systemic immunosuppressive agents are usually required to control the disease. Psoralen plus UVA (PUVA) has been used for the treatment of ch.GVHD with variable beneficial effects. The objective of this study was to assess the efficacy and safety of a r...