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Arthritis & Rheumatism

Study offers potential for early diagnosis and therapeutic intervention for rheumatoid arthritis

Currently, there are no cures for rheumatoid arthritis (RA), which affects 40,000 people in Ireland. The disease costs an estimated $22,000 per patient, per year with an overall cost to the health system of ~$608 million. ...

Arthritis & Rheumatism

AI chatbots rival doctors in accuracy for back pain advice, study finds

A new study reveals that artificial intelligence chatbots, such as ChatGPT, may be almost as effective as consulting a doctor for advice on low back pain.

Arthritis & Rheumatism

Study shows AFL players' hip issues begin in early career

Researchers from La Trobe University studied 58 pain-free male Australian Football League (AFL) draftees, finding that nearly half showed hip joint changes on Magnetic Resonance Imaging (MRI) and 20% had a particular hip ...

Arthritis & Rheumatism

Study uncovers key factors in myositis-induced muscle weakness

A study has shed new light on the mechanisms behind idiopathic inflammatory myopathies (myositis), a group of systemic autoimmune disorders known for causing severe muscle weakness, fatigue, and increased mortality.

Arthritis & Rheumatism

Machine learning helps identify rheumatoid arthritis subtypes

A machine-learning tool created by Weill Cornell Medicine and Hospital for Special Surgery (HSS) investigators can help distinguish subtypes of rheumatoid arthritis (RA), which may help scientists find ways to improve care ...

Arthritis & Rheumatism

Surprising mechanism of lupus kidney damage identified

A Berlin-led research team has uncovered critical regulators of severe kidney damage in patients with lupus, an autoimmune disorder affecting an estimated five million people worldwide, most of whom are young women. A small, ...

Arthritis & Rheumatism

In the quest for safer treatment for systemic lupus erythematosus

The treatment of systemic lupus erythematosus has traditionally been based on glucocorticoids administered orally. Nevertheless, these drugs were known to cause serious side effects in the medium to long term. In order to ...

Arthritis & Rheumatism

6,000 steps a day keeps knee OA limitations away

A new study shows that walking reduces risk of functional limitation associated with knee osteoarthritis (OA). In fact, the study funded in part by grants from the National Institutes of Health (NIH) and published in the ...

Arthritis & Rheumatism

Potential anti-TNF response biomarker identified

DNA methylation has been identified as a potential biomarker of response to etanercept and adalimumab in patients with rheumatoid arthritis (RA) according to preliminary results from one of the largest methylome-wide investigations ...

Arthritis & Rheumatism

Scientists identify drivers of rheumatoid arthritis

Researchers at Benaroya Research Institute at Virginia Mason (BRI) used cutting-edge tetramer technology developed at BRI to find the T cells that drive rheumatoid arthritis (RA). "By using tetramer technology, we were able ...

Arthritis & Rheumatism

New data clarify relationship between diet and disease activity

Two new studies presented today at the European League Against Rheumatism Annual Congress (EULAR 2014) have helped clarify the relationship between the dietary intake of monounsaturated fatty acids and cholesterol with disease ...

Arthritis & Rheumatism

First biomarkers found to predict severe osteoarthritis

The results of a study presented today at the European League Against Rheumatism Annual Congress (EULAR 2014) identify a correlation between the presence of biomarkers in the blood, known as micro RNAs (miRNAs), and the development ...

Arthritis & Rheumatism

Higher disease activity scores in obese RA patients

A new study presented today at the European League Against Rheumatism Annual Congress (EULAR 2014) showed that obese patients with rheumatoid arthritis (RA) have higher DAS (disease activity) scores than non-obese patients, ...

Arthritis & Rheumatism

Tendon stimulation the key to repair in 'tennis elbow'

New data presented today at the European League Against Rheumatism Annual Congress (EULAR 2014) show that ultrasound-guided injections of growth factors-containing platelet-rich plasma (PRP) are no more effective in treating ...

Arthritis & Rheumatism

Molecular imaging gets to the root of rheumatoid arthritis

Rheumatoid arthritis causes chronic pain for almost half of adults by the time they retire, but a new molecular imaging technique can visualize inflammation in the joints, giving doctors a clear read on chronic pain and possible ...

Arthritis & Rheumatism

Molecules involved in rheumatoid arthritis angiogenesis identified

Two protein molecules that fit together as lock and key seem to promote the abnormal formation of blood vessels in joints affected by rheumatoid arthritis, according to researchers at the University of Illinois at Chicago ...

Arthritis & Rheumatism

Pain in knee osteoarthritis differs by ethnicity

(HealthDay)—Clinical pain and experimental pain differ by race and ethnicity among older adults with knee osteoarthritis (OA), according to research published online April 11 in Arthritis & Rheumatology.

Arthritis & Rheumatism

Moderate alcohol intake linked to reduced risk of RA

(HealthDay)—There is a modest association between long-term, moderate alcohol consumption and reduced risk of rheumatoid arthritis (RA) in women, according to a study published online April 11 in Arthritis & Rheumatology.