Prevalence of symptomatic knee, hand, and hip osteoarthritis in Greece. The ESORDIG study.

Objective: To assess the prevalence of symptomatic knee, hand, and hip osteoarthritis (OA) in the general adult population of Greece.

Methods: This cross-sectional population based study was conducted on the total adult population of 7 communities (8547 subjects) and on 2100 out of 5686 randomly selected subjects in an additional 2 communities. Sixteen rheumatologists visited the target population at their homes; an interview based on a standardized questionnaire was conducted and clinical evaluation and laboratory investigations were done, when necessary.

The burden of the rheumatic diseases in the general adult population of Greece: the ESORDIG study.

Objective: To estimate the burden of rheumatic diseases in terms of disability and health-care utilization in the Greek general adult population.

Methods: The study was conducted on the total adult population of seven communities (8547 subjects), as well as on 2100 out of 5686 randomly selected subjects in an additional two communities. Rheumatologists visited the participants at their homes to assess the prevalence of six morbidity indicators concerning disability and health-care utilization associated with rheumatic diseases or other major disease groups.

Prevalence of rheumatic diseases in Greece: a cross-sectional population based epidemiological study. The ESORDIG Study.

Objective: To assess the prevalence of rheumatic diseases in Greek urban, suburban, and rural adult general populations.

Methods: This cross-sectional population based epidemiological study of rheumatic diseases in Greece (the ESORDIG Study) was conducted on the total adult population of 2 urban, one suburban, and 4 rural communities (8547 subjects), as well as on 2100 out of 5686 randomly selected subjects in one suburban and one rural community. The study, based on a standardized questionnaire and clinical evaluation and laboratory investigation when necessary, was carried out by rheumatologists who visited the target population at their homes.

Intravenous cyclophosphamide pulse therapy for the treatment of lung disease associated with scleroderma.

Until recently, renal crisis was the most significant cause of morbidity and mortality in patients with scleroderma (SSc). Nowadays, following the introduction of angiotensin-converting enzyme inhibitors used in renovascular hypertension, pulmonary fibrosis and pulmonary hypertension have become the most common causes of death in SSc. Consequently, the early diagnosis and treatment of pulmonary fibrosis is essential to improve morbidity and mortality in SSc patients.

Unilateral distal extremity swelling with pitting oedema in giant cell arteritis.

We describe a case of an 82-year-old woman with giant cell arteritis, who developed unilateral pitting oedema of the dorsum of the right hand, foot and distal part of the right forearm as well as tenosynovitis of the right wrist extensors, mild synovitis of the right wrist, metacarpophalangeal and metatarsophalangeal joints, during relapse of giant cell arteritis. Increase of corticosteroids resolved the giant cell arteritis, pitting oedema and tenosynovitis.

Serum IL-6, TNFalpha, p55 srTNFalpha, p75srTNFalpha, srIL-2alpha levels and disease activity in systemic lupus erythematosus.

The aim of this study was to determine whether the levels of serum cytokines IL-6 and TNFalpha and of the soluble receptors p55 srTNFalpha, p75 srTNFalpha and srIL-2ac are valuable markers of disease activity in patients with systemic lupus erythematosus (SLE) compared with the established parameters of anti-dsDNA, C3, C4 and CH50. Forty patients with SLE, 19 ambulatory and 21 hospitalised, were included in this study. On the day of blood sampling a clinical examination was performed and SLEDAI and ECLAM disease activity scores were used to assess disease activity.

Expression of ets family of genes in systemic lupus erythematosus and Sjogren's syndrome.

We have examined the expression of three members of the ets family of genes, ETS1, ETS2 and ERGB/Fli-1, in lymphocytes from patients with systemic lupus erythematosus and in two murine autoimmune model systems. The ERGB/Fli-1 gene is expressed at a higher level in lymphocytes from autoimmune disease patients than healthy individuals. In addition, we found that the ERGB/Fli-1 gene expression is higher in splenic T-cells from lupus prone mice and in infiltrating lymphocytes in the salivary glands of HTLV-I tax transgenic mice.

Tear and saliva ferning tests in Sjögren's syndrome (SS).

The purpose of this study was to evaluate the tear ferning test (TFT) and the saliva ferning test (SFT) as diagnostic tests for xerophthalmia and xerostomia respectively in patients with SS. Dried samples of freshly produced tears and saliva from: (A) 36 healthy controls without sicca symptoms, (B) 61 patients with primary SS, (C) 53 patients with secondary SS and (D) 22 patients with psychiatric disorders receiving antidepressants, were examined by polarizing light microscopy. All individuals included in the study were postmenopausal women.

Bilateral ureteral involvement in polyarteritis nodosa.

A case of polyarteritis nodosa with bilateral ureteral changes in IVU is reported, because of the rarity of ureteric involvement in this entity. The urographic findings were unilateral ureteral stricture with hydronephrosis and irregular ureter outlines bilaterally. All lesions subsided after treatment.

Buerger's disease and protein S deficiency: successful treatment with prostacyclin.

In this report we describe a female patient who presented with peripheral circulatory impairment. She had previously been thought to have a systemic vasculitis, but had failed to respond to corticosteroid and immunosuppressive therapy. Serologic investigations were negative.

Late-onset systemic lupus erythematosus presenting as polymyalgia rheumatica.

Two patients (male, 60 and 66 years of age) who developed systemic lupus erythematosus (SLE) in the 6th decade are described. Both patients presented with a polymyalgia rheumatica (PMR) syndrome. In both cases there was an underlying muscle involvement (nonspecific in the first case and true myositis in the second case) as well as findings compatible with nonclassic type of temporal arteritis.