[Knee radiosynovectomy with Y90 in patients with rheumatoid arthritis: our experiences].

In this study we resume the results of a twenty year-long experience with knee radiosynoviorthesis in patients with rheumatoid arthritis. We treated 840 patients; the total of treated knees was 1030; from our experience it arises that best and fastest results come from patients in stage I and higher; improvement is between 1st and 3rd year from first treatment in all patients considered. Best improvements occur in less severe patients; in most severe patients they last longer in time.

[Automation and computerization of the articular and Ritchie's indexes calculation].

Compilation and calculation of some articular indexes is time consuming. Therefore the authors present a data base for automatic compilation and calculation of articular and Ritchie's indexes. Moreover the program allows to determine the number of the swollen and painful joints.

[Computerized acquisition and elaboration of clinical data in Rheumatology during ten years: state of art and prospectives].

The well known complexity to collect the clinical data of patients and in particular in the area of rheumatology push us to develop a computerized clinical chart in order to facilitate the classification, evaluation and monitoring of these patients. The proposed computerized clinical chart is easy to use but at the same time is a very potent tool that allow the clinicians to organize the classic rheumatological pathologies as well as the more complexes or even rare. The proposed clinical chart is based on a relational database (FileMaker Pro 5.

[Specific inhibitors of cyclooxygenase-2 (COX-2): current knowledge and perspectives].

The Authors summarize the current knowledge on a new class of nonsteroidal anti-inflammatory drugs (NSAIDs), the coxib (celecoxib and rofecoxib), in the treatment of rheumatic diseases. Celecoxib and rofecoxib are selective cyclooxygenase-2 (COX-2) inhibitors which possess the same anti-inflammatory and analgesic activities, but a better gastric tolerability compared to the non-selective COX-1 and COX-2 inhibitors. The Authors also report other possible therapeutic effects of these NSADIs as evidenced by the more recent data of the literature.

A multicenter cross sectional study on bone mineral density in rheumatoid arthritis. Italian Study Group on Bone Mass in Rheumatoid Arthritis.

Objective: To determine the frequency of osteoporosis in a large cohort of women with rheumatoid arthritis (RA) and to investigate the main determinants of bone mineral density (BMD) and risk factors for vertebral fractures in this population.

Methods: We recruited 925 consecutive female patients with RA at 21 Rheumatology Centers in Italy. For each patient pre-registered demographic, disease, and treatment-related variables were collected.