BACKGROUND Topical therapies are the first line of treatment for patients with stable plaque psoriasis affecting a limited body surface area. Though in use for more than a decade, we could not find any reports of studies directly comparing calcipotriol and tazarotene. AIM To evaluate the comparative efficacy and tolerability of calcipotriol and tazarotene in the treatment of stable plaque pso...

Objective. To investigate the mechanism of capsaicin in treating active psoriasis vulgaris. Methods. HIF-1α gene translation in active psoriatic lesions before and after 21-day treatment with capsaicin ointment was detected by in situ hybridization. Results. There was positive staining of HIF-1α gene in all the layers of psoriatic epidermis (100.0%) before the treatment with capsaicin ointment,...

The use of tumour necrosis factor alpha (TNF-alpha) blockade to treat patients with both psoriasis and psoriatic arthritis (PsA) is now well established. However, paradoxical case reports of new-onset or exacerbation of psoriasis during all TNF-alpha blockers therapy have been published. We now review the literature and add a description of three PsA patients whose arthritis had responded well ...

Etretinate (Tigason) and ibuprofen have been compared in a double-blind controlled trial in psoriatic arthritis to see if we could confirm a specific action for this vitamin A derivative suggested from earlier uncontrolled studies. Eleven out of 20 patients completed 24 weeks of therapy with etretinate (up to 0.5 mg/kg/day) whereas only 1/20 patients completed 24 weeks of therapy with ibuprofen...

in order to study the prevalence of psoriatic arthritis in imam reza hospital and determine the effects of factors like age, sex, familial history, type of skin involvement, nail involvement and duration of disease on psoriatic arthritis, 300 psoriatic patients over a period of 4 years were admitted and examined in the department of dermatology and rheumatology in imam reza teaching hospital, (...