Prevalence of periarticular calcifications in pyrophosphate arthropathy and their relation to nodal osteoarthrosis.

Pyrophosphate arthropathy in the carpal and metacarpophalangeal joints.

The hand x-rays of group of patients with generalised osteoarthrosis alone were compared with those patients with generalised osteoarthrosis and chondrocalcinosis (CC). An arthropathy seemingly specific for CC could be identified in the metacarpophalangeal (MCP) and carpal joints. In the MCP joints it was characterised by subchondral rarefactions, deviation of the joint axis, joint space narrow...

Periarticular calcifications and arthropathy as the first manifestation of polymyositis.

Some commonly unrecognized manifestations of metabolic arthropathies.

The metabolic arthropathies are characterized by the deposition of abnormal substances in or around joints. Certain features of some of these arthropathies and their significance have only recently been recognized and others have been insufficiently emphasized. An important group of conditions are the arthropathies related to renal failure and its treatment, namely, aluminum toxicity, periartic...

Prevalence and risk factors of joint diseases in patients with Psoriasis referred to Razi Skin Hospital in Tehran

Background: Psoriatic arthropathy is a seronegative arthropathy seen in some patients with psoriasis, a self-limited and genetically determined skin disease. Objective: To determine the prevalence and risk factors of arthropathy in patients with psoriasis. Patients and Methods: In a prospective, cross-sectional study, psoriatic patients referred to Razi Skin Hospital in Tehran, Iran in 20...

The Prevalence of Calcifications at the Origin of the Extensor Carpi Radialis Brevis Increases with Age

Background: Enthesopathy of the extensor carpi radialis brevis origin [eECRB] is a common idiopathic, noninflammatorydisease of middle age that is characterized by excess glycosaminoglycan production and frequentlyassociated with radiographic calcification of its origin. The purpose of our study was to assess the relationship ofcalcification of the ECRB and advancing age.<br /...