The impact of the metabolic syndrome on cardiovascular risk and disease in rheumatoid arthritis

Autor: Ahmed Solomon, Patrick H Dessein, Miguel A. González-Gay, Gavin R. Norton, Angela J. Woodiwiss, Barry I Joffe
Rok vydání: 2008
Předmět:
Zdroj: Future Rheumatology. 3:335-349
ISSN: 1746-0824
1746-0816
Popis: The metabolic syndrome is a cluster of cardiovascular risk factors that are of metabolic origin and include atherogenic dyslipidemia, hypertension and hyperglycemia. This syndrome is generally considered to develop as a consequence of excess adiposity- mediated insulin resistance. In rheumatoid arthritis (RA), apart from excess adiposity, high-grade inflammation, routine glucocorticoid use and subclinical hypothyroidism are further implicated in insulin resistance. Several more recently uncovered metabolic risk factors including microalbuminuria, hypercoagulability, autonomic dysfunction, hyperuricemia, renin–angiotensin activation and raised aminotransferase concentrations prior to methotrexate use are also more prevalent in RA subjects as compared with non-RA subjects, linked to other metabolic syndrome components and/or related to RA characteristics. Suppression of RA disease activity improves metabolic cardiovascular risk. Systemic inflammation, glucocorticoid therapy, hypothyroidism, insulin resistan...
Databáze: OpenAIRE