Recurrent optic disc and retinal vasculitis in a patient with drug-induced urticarial vasculitis.

The purpose of this study was to report recurrent optic disc and retinal vasculitis in a patient with drug-induced urticarial vasculitis. Complete ophthalmological examination including fluorescein angiography and visual field examination were done. A 53-year-old woman with recurrent painful urticarial skin lesions following trimethoprim sulfamethoxazole usage had the clinical and histopathological diagnosis of urticarial vasculitis.

A multicenter study of patients with adult-onset Still's disease compared with systemic juvenile idiopathic arthritis.

Adult-onset Still's disease (AOSD) has often been regarded as the adult spectrum of systemic juvenile idiopathic arthritis (sJIA). The present study aims to compare the clinical and laboratory features, the disease course and the response to treatment in patients having AOSD with those having sJIA. Retrospective review of all available data that were filled out by adult and paediatric rheumatologists from six centers using a standard data extraction form was performed.

Urinary 8-isoprostaglandin F(2alpha) level in Behçet's disease.

Although its etiology remains unknown, the increased production of reactive oxygen species in Behçet's disease (BD) have been reported. Furthermore, it has been suggested that vascular and endothelial tissue damage seen in BD is related to elevated reactive oxygen species generated by activated neutrophils from BD patients. To investigate the formation of lipid peroxidation in BD patients in vivo, urinary level of 8-isoprostaglandin F(2alpha) was quantitated by enzyme immunoassay after solid phase extraction in different clinical forms of BD patients.

The prevalence of extraintestinal manifestations and HLA association in patients with inflammatory bowel disease.

To determine the prevalence, clinical and radiological characteristics of spondyloarthropathy (SpA) in patients with inflammatory bowel disease (IBD), to assess the association between HLA B27 and B51 and the extraintestinal symptoms and to evaluate whether IBD is associated with Behçet's disease (BD). One hundred and sixty-two consecutive adult patients with established diagnosis of IBD as either Crohn's disease (CD) or ulcerative colitis (UC) were evaluated. All the patients including those previously diagnosed with or without SpA had a complete rheumatologic examination and they were evaluated according to the European Spondyloarthropathy Study Group (ESSG) criteria for SpA and The International Study Group for Behçet's disease criteria for BD.

Increase in soluble E-selectin level after PTCA and stent implantation: a potential marker of restenosis.

Background: E-Selectin is expressed only on activated endothelial cells, and may be used as a marker of endothelial activation. The relationship between soluble form of E-selectin (sE-selectin) and development of restenosis after balloon angioplasty (PTCA) is controversial, and there are no data for after stent implantation. We evaluated the role of serially measured sE-selectin levels in predicting the development of restenosis after PTCA and stent implantation.

Cytokine inhibitors: soluble tumor necrosis factor receptor 1 and interleukin-1 receptor antagonist in Behçet's disease.

Serum levels of proinflammatory cytokines, interleukin-1 beta (IL-1beta), tumor necrosis factor alpha, (TNF-alpha), and their inhibitors, IL-1 receptor antagonist (IL-1ra) and soluble TNF receptor 1 (sTNFR1), were determined by enzyme-linked immunosorbent assay in 104 patients with Behçet's disease (65 active, 39 inactive) and 40 healthy controls. The levels of IL-1beta and IL-1ra were significantly higher in both active and inactive patients than in control subjects (P<0.01 and P< 0.

Serum homocysteine level is higher in Behçet's disease with vascular involvement.

Objective: Behçet's disease (BD) is a multisystemic inflammatory disorder of unknown etiology that is sometimes associated with thrombosis. However, the mechanism of hypercoagulability is not known. In this study, we investigated whether hyperhomocysteinemia, being a well-known risk factor for thrombosis, is also a contributing risk factor to venous and arterial thromboses of BD.

Morbidity and mortality in systemic lupus erythematosus during a 10-year period: a comparison of early and late manifestations in a cohort of 1,000 patients.

In the present study, we assessed the frequency and characteristics of the main causes of morbidity and mortality in systemic lupus erythematosus (SLE) during a 10-year period and compared the frequency of early manifestations with those that appeared later in the evolution of the disease. In 1990, we started a multicenter study of 1,000 patients from 7 European countries. All had medical histories documented and underwent medical interview and routine general physical examination when entered in the study, and all were followed prospectively by the same physicians during the ensuing 10 years (1990-2000).

Plasma thrombomodulin levels in patients with Behçet's disease.

The plasma levels of thrombomodulin in 54 patients with Behçet's disease (BD) and 20 healthy control subjects were studied. The mean thrombomodulin (TM) level was significantly higher in active BD patients than in inactive patients and healthy controls ( P<0.001 and <0.

Bronchoalveolar lavage fluid analysis in individuals with chronic hepatitis C.

A number of disorders for which an association with hepatitis C virus infection exist. These disorders include essential mixed cryoglobulinemia, membranoproliferative glomerulonephritis, and idiopathic pulmonary fibrosis. This study was initiated to investigate the cellular content and lymphocyte subpopulations of bronchoalveolar lavage fluid obtained from individuals with chronic hepatitis C and to compare the results to those of controls.

Systemic lupus erythematosus evolving into systemic vasculitis: a report of five cases.

Five patients with systemic lupus erythematosus are described who developed the disease in their second or third decade. The pattern of their disease then changed markedly and they developed the clinical features of a systemic vasculitis. The possible explanations for this transition of one connective tissue disease to another is discussed.