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Showing 1–8 of 8 results
Advanced filters: Author: George D. Kitas Clear advanced filters
  • Evidence of possible molecular crosstalk between inflammation and insulin resistance suggests that treatments for diabetes might be useful in patients with rheumatoid arthritis (RA), or vice versa. However, in a new trial of a PPARγ agonist in RA, the clinical effect was at most modest. So, does such an approach have a future?

    • Naveed Sattar
    • George D. Kitas
    News & Views
    Nature Reviews Rheumatology
    Volume: 9, P: 702-703
  • New research indicates that tocilizumab limits the beneficial effects of exercise on abdominal fat loss. What does this mean for patients with chronic disease who are being treated with tocilizumab or other inhibitors of IL-6 signalling?

    • Antonios Stavropoulos-Kalinoglou
    • George D. Kitas
    News & Views
    Nature Reviews Rheumatology
    Volume: 15, P: 192-194
  • Patients with systemic sclerosis (SSc) are at considerable risk of developing pulmonary arterial hypertension, which has a dramatic impact on the natural history of the disease and overall survival of the patient. Modern imaging modalities, such as novel echocardiographic techniques and cardiac MRI, are highly sensitive, quantitative and reproducible methods that allow noninvasive assessment of regional and global myocardial performance without relying on geometric assumptions. In this Review, the authors describe the standard clinical tests and evolving technologies, which can provide comprehensive and quantitative data on myocardial status that are useful in the clinical management and evaluation of patients with SSc.

    • Theodoros Dimitroulas
    • Sophie Mavrogeni
    • George D. Kitas
    Reviews
    Nature Reviews Rheumatology
    Volume: 8, P: 203-213
  • Sedentary behaviour is reported to have adverse consequences for metabolic, functional and cardiovascular health — outcomes already prevalent in patients with rheumatoid arthritis (RA). This commentary considers the relevance of sedentary behaviour in the context of RA, highlighting the limitations of past work and offering suggestions for a new research agenda.

    • Sally A. M. Fenton
    • George D. Kitas
    News & Views
    Nature Reviews Rheumatology
    Volume: 12, P: 698-700
  • The burden of cardiovascular disease is high in patients with inflammatory joint disease, owing to the presence of inflammation and traditional cardiovascular risk factors. Current management of cardiovascular risk factors and control of disease activity are unsatisfactory, and patients could benefit from improvements in screening and coordination between the cardiology and rheumatology branches of health care.

    • Michael T. Nurmohamed
    • Maaike Heslinga
    • George D. Kitas
    Reviews
    Nature Reviews Rheumatology
    Volume: 11, P: 693-704
  • The persistent inflammation in patients with rheumatoid arthritis can cause cardiovascular disease and accompanying morbidities. The role of rheumatoid cachexia in this process is unknown, owing in part to the lack of an accepted operational definition. In this Review, the authors provide an update on rheumatoid cachexia, which they suggest represents the 'worst of both worlds' with respect to cardiovascular outcome due to the convergence of high grade inflammation and obesity.

    • Gregory D. Summers
    • Giorgos S. Metsios
    • George D. Kitas
    Reviews
    Nature Reviews Rheumatology
    Volume: 6, P: 445-451
  • Nocebo effects can occur in patients with rheumatic and/or musculoskeletal diseases, and might result in suboptimal treatment outcomes or non-adherence. The consideration of nocebos is important in rheumatology practice and clinical trial design, including when switching patients to biosimilars.

    • Evrydiki Kravvariti
    • George D. Kitas
    • Petros P. Sfikakis
    Reviews
    Nature Reviews Rheumatology
    Volume: 14, P: 727-740