A multidisciplinary care unit approach for the management of psoriatic arthritis: an Italian experience.

Background: Psoriatic arthritis (PsA) is a chronic inflammatory disease that can produce disabling joint symptoms, adding significantly to the physical and psychosocial burden of psoriasis. Early detection is important to allow the development of an appropriate care plan to delay the onset of PsA and maximize the patient's quality of life. Our aim was to present the criteria, based on evidence and expert opinion, for a multidisciplinary approach to the management of PsA in a patient already characterized by skin manifestation.

Metabolic syndrome in psoriatic arthritis: the interplay with cutaneous involvement. Evidences from literature and a recent cross-sectional study.

The aim of this study was to evaluate the prevalence of MetS and its components and the level of serum uric acid in patients with PsA and in those with PsA sine psoriasis. A secondary aim of the study was to investigate on correlations of MetS in all study population. Consecutive PsA patients underwent assessment of disease activity and metabolic parameters.

Progress in understanding and utilizing TNF-α inhibition for the treatment of psoriatic arthritis.

The improved recognition of pathogenetic molecular mechanisms has led to the use of drugs targeting cytokines in different inflammatory arthropathies as well psoriatic arthritis (PsA). In particular, the progress in knowledge on tumor necrosis factor (TNF)-α in the pathogenesis of PsA has changed the therapeutic approach by use of direct and receptor cytokine antagonists. Currently, infliximab (IFX), adalimumab, etanercept, golimumab and certolizumab pegol represent the five anti-TNF-α available for the treatment of PsA.

Fragility Fractures in Patients with Psoriatic Arthritis.

Psoriatic arthritis (PsA) can have peculiar effects on bone, including mechanisms of bone loss such as erosions, but also of bone formation, such as ankylosis or periostitis. The aim of the present study was to describe the prevalence of fractures in patients with PsA as compared to healthy controls and to investigate determinants of fractures among cases. For both cases and controls, radiographs were read to identify vertebral fractures (VF), and the presence of femoral neck or other nonvertebral fractures was obtained from patients' medical history.

Osteoporosis and psoriatic arthritis.

Osteoporosis (OP) is a skeletal disorder characterized by compromised bone strength that predisposes to an increased risk of fracture. The prevalence of OP in the general population is very high as established in several studies, and OP represents one of the possible aspects of bone involvement in arthritis. In psoriatic arthritis this involvement is particularly complex because it affects not only mechanisms of bone loss but also of bone formation.

Prevalence of thyroid autoimmunity in patients with spondyloarthropathies.

Objective: To evaluate the prevalence of chronic autoimmune thyroiditis or Hashimoto's thyroiditis (HT) in a group of patients with spondyloarthritis (SpA).

Methods: We evaluated serum levels of thyroid-stimulating hormone, free triiodothyronine, and free thyroxine, and titers of antithyroglobulin and antithyroid peroxidase (anti-TPO) antibodies in 357 consecutive patients with SpA. We also recruited 318 healthy age-matched controls.