MULTIMEDIA ALERT: Mayo Clinic study finds rheumatoid arthritis patients at higher risk of kidney disease
ROCHESTER, Minn. — Rheumatoid arthritis patients are likelier than the average person to develop chronic kidney disease, and more severe inflammation in the first year of rheumatoid arthritis, corticosteroid use, high blood pressure and obesity are among the risk factors, new Mayo Clinic research shows. Physicians should test rheumatoid arthritis patients periodically for signs of kidney problems, and patients should work to keep blood pressure under control, avoid a high-salt diet, and eliminate or scale back medications damaging to the kidneys, says senior author Eric Matteson, M.D., Mayo rheumatology chair. The study is published in the American Journal of Kidney Diseases, the National Kidney Foundation journal .
Researchers studied 813 Mayo Clinic patients with rheumatoid arthritis and 813 without it. They found that over a 20-year period, people with rheumatoid arthritis have a 1 in 4 chance of developing chronic kidney disease, compared with the general population’s 1-in-5 risk.
Journalists: Sound bites with Dr. Matteson are available in the downloads.