Endothelial dysfunction and subclinical atheromatosis in patients with systemic sclerosis.

Objectives: To assess subclinical vascular features in patients with systemic sclerosis (SSc) via carotid ultrasound, and flow-mediated vasodilation (FMD), as measures of cardiovascular risk (CVR).

Methods: This was a cross-sectional study of 70 patients diagnosed with SSc (diffuse or limited forms), on whom a vascular study protocol was performed to assess angiodynamic parameters measured by FMD in brachial artery and carotid ultrasound lesions: carotid intima-media thickness (CIMT) and carotid atheroma plaques (AP). Classical CVR factors were also assessed, as well as main features of SSc regarding skin and organic involvement, laboratory parameters, presence of autoantibodies and specific treatments.

Radiotherapy for ostheoarticular degenerative disorders: When nothing else works.

Objectives: Show the results in pain and functionality, using low-dose radiotherapy in osteoarticular degenerative disorders (OADD). Review of the evidence.

Material And Methods: Patients suffering from OADD with no response to other treatments, receive 6Gy in 6 fractions of 1 Gy, each other day, repeating the scheme if necessary.

Ultrasound joint inflammation in rheumatoid arthritis in clinical remission: how many and which joints should be assessed?

Objective: To investigate the sensitivity for detecting subclinical synovitis of different reduced joint ultrasound (US) assessment models as compared with a comprehensive US assessment in rheumatoid arthritis (RA) patients in clinical remission.

Methods: Sixty-seven RA patients (50 women, 17 men) in clinical remission as judged by their consultant rheumatologist and treated with methotrexate were prospectively recruited. Patients were evaluated for disease activity according to the Disease Activity Score in 28 joints (DAS28) and the Simplified Disease Activity Index (SDAI) by the same investigator.