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OBJECTIVE Assess ustekinumab efficacy (week 24/week 52) and safety (week 16/week 24/week 60) in patients with active psoriatic arthritis (PsA) despite treatment with conventional and/or biological anti-tumour necrosis factor (TNF) agents. METHODS In this phase 3, multicentre, placebo-controlled trial, 312 adults with active PsA were randomised (stratified(More)
Morphea (localized scleroderma), and lichen sclerosus et atrophicus (LSA) share common features with acrodermatitis chronica atrophicans (ACA), a known chronic form of borreliosis. These include similar histologic findings such as diffuse dermal fibrosis. These observations have led several investigators to consider the possibility of Borrelia burgdorferi(More)
Two patients with a hypersensitivity vasculitis in association with propylthiouracil (PTU) administration are described. Although both patients presented with a cutaneous eruption, our first patient suffered severe systemic manifestations and the second patient's involvement was primarily limited to the skin. Patients with a vascular hypersensitivity(More)
OBJECTIVE To assess the efficacy and tolerability of etanercept to treat psoriatic arthritis. MATERIALS AND METHODS A total of 1,122 patients who had active psoriatic arthritis were enrolled in a Phase 4, non-randomized, open-label, single-arm, 24-week study. These patients had clinically stable, plaque psoriasis involving >or=10% body surface area and(More)
The carcinogens, N-acetyl-aminofluorene, 7,12-dimethylbenzanthracene, 3,4-benzpyrene and 3-methylcholanthrene, increase the activity of the soluble enzyme D-T-diaphorase. This action is observed 24 h after the administration of these chemicals to rats. Dicumarol blocks this effect. Dicumarol does not inhibit the increase in activity of the microsomal aryl(More)
A patient with posttransplant cutaneous lymphoma is described. Although most posttransplant lymphomas are of B-cell origin, this patient's lymphoma is a primary cutaneous lymphoma of T-cell origin. Another report exists of the first case of posttransplant primary cutaneous T-cell lymphoma localized to the lower extremities. Our patient's involvement was(More)
The Experience Diagnosing, Understanding Care, and Treatment with Enbrel (EDUCATE) trial is a phase IV, 24-week, multicenter, open-label study of etanercept 50 mg weekly in the treatment of psoriatic arthritis (PsA) in community dermatology clinics. In this study, patients with active PsA and moderate to severe plaque psoriasis have measurable uses of(More)