Brain imaging can distinguish fibromyalgia patients from healthy controls with high sensitivity and specificity, according to two papers published nearly simultaneously in Pain late last summer, by groups at the Universities of Colorado and Michigan, respectively. Somewhat surprisingly to the authors and others, in the Colorado study, which used both painful and nonpainful stimuli, the…
Systemic autoimmune diseases are thought to result from immune dysregulation in genetically susceptible individuals who were exposed to environmental risk factors. Many studies have identified genetic risk factors for these diseases, but concordance rates among monozygotic twins are 25–40%, suggesting that nonheritable environmental factors play a more prominent role.1,2 Through carefully conducted epidemiologic and other…
Throughout their training and practice, physicians become adept at pattern recognition as a means to efficiently connect and synthesize seemingly disparate laboratory, physical exam, and radiologic and historical findings into a coherent theory for what likely ails the patient sitting in front of them. This inductive method of reasoning is necessary because, based on these…
In the past 15 years, rheumatoid arthritis (RA) has posed an economic burden on patients in Saudi Arabia due to the high cost of the medications used to treat the condition. As a rheumatology consultant, I’ve observed the economic impact on patients in one clinic in a private hospital in Riyadh. RA is a chronic,…
If left untreated, low back pain can cause long-term disability. To aid its diagnosis and management, the National Institute for Health and Care Excellence has released revised guidance. Recommendations include the use of risk stratification tools for diagnosis, as well as physical activity or a comprehensive program that addresses biomechanical, aerobic and/or psychological needs…
Antisynthetase syndrome (AS) is strongly associated with the presence of antibodies to aminoacyl-transfer RNA (tRNA) synthetases (ARSs) that are implicated in the pathogenesis of myositis and interstitial lung disease (ILD). Antibodies against eight antisynthetases have been identified and are detected in 16–26% of patients with idiopathic inflammatory myopathies (IIM).1 Serum assays for five of these…
NEW YORK (Reuters Health)—Inpatient rehabilitation did not lead to better mobility following total knee replacement compared with a home-based program in a randomized controlled trial (RCT) conducted in Australia. The findings do not support inpatient rehabilitation for adults undergoing uncomplicated total knee arthroplasty, conclude the authors in JAMA on March 14.1 “Normally, one study is…
A recent study in nurses and healthcare professionals examined the efficacy of a novel ergonomic aid for managing low back pain. After a three-month trial, researchers found that the aid, Spinal Underwear, reduced low back pain, suggesting that musculoskeletal symptoms may be influenced by posture and somatization…
Beer, wine, liquor—alcohol contains elements that suppress systemic inflammation, and its consumption has been linked to reduced risk of cardiovascular disease and RA. A recent analysis examined the effect of alcohol on SLE risk in women from the two Nurses’ Health Study cohorts. The results: Researchers found an inverse association between moderate alcohol consumption and SLE risk—with a 39% reduction in SLE risk among women who consumed about half a drink of alcohol daily…
Stimulation with both Kveim reagent and vimentin induces a specific pro-inflammatory cytokine secretion from sarcoidosis PBMCs. Further investigation may identify novel biomarkers to assist the diagnosis of sarcoidosis…