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Arthritis & Rheumatism news

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

Study results may help patients after ACL surgery

A new study provides critical information on how osteoarthritis may arise after anterior cruciate ligament (ACL) injury.For the study, 30 athletes underwent gait analysis 6 months after ACL reconstruction.

Arthritis & Rheumatism

Dental bacteria generally not tied to rheumatoid arthritis

(HealthDay)—Antibodies to periodontal bacteria are generally not associated with elevated risk of rheumatoid factor (RF), according to a study published in the October issue of Arthritis & Rheumatology.

Arthritis & Rheumatism

Non-TNF biologic beats second anti-TNF in rheumatoid arthritis

(HealthDay)—A non-tumor necrosis factor (TNF)-targeted biologic is more effective than a second anti-TNF drug for treatment of rheumatoid arthritis in patients with insufficient response to a first anti-TNF drug, according ...

Arthritis & Rheumatism

Ultrasonography can guide drug modification in arthritis

(HealthDay)—Ultrasonography can be useful for guiding modification of anti-rheumatic drugs and steroids for patients with inflammatory arthritis (IA), according to a study published online Aug. 19 in the International Journal ...

Arthritis & Rheumatism

Radiofrequency neurotomy efficient in knee osteoarthritis

(HealthDay)—For patients with chronic knee osteoarthritis (OA) pain, radiofrequency (RF) neurotomy of genicular nerves is safe and efficient, according to a study published online Aug. 12 in the International Journal of ...

Arthritis & Rheumatism

Blood pressure diet may help prevent gout flares

New research indicates that a healthy diet can effectively lower blood levels of uric acid, a known trigger of gout. The findings are published in Arthritis & Rheumatology, a journal of the American College of Rheumatology ...

Arthritis & Rheumatism

Researchers link senescent cells to most common form of arthritis

Researchers at Mayo Clinic have reported a causal link between senescent cells—cells that accumulate with age and contribute to frailty and disease—and osteoarthritis in mice. Their findings appear online in The Journals ...

Arthritis & Rheumatism

Back pain link to 24-hour body clock revealed

New research by University of Manchester scientists has for the first time shown that our spinal discs have 24-hour body clocks which when they malfunction, can contribute to lower back pain.

Arthritis & Rheumatism

Study finds no link between sleep apnea and joint pain

Consistent with previous reports, poor sleep quality was linked with joint pain in a recent Arthritis Care & Research study of the general population, but the study found no association between obstructive sleep apnea and ...

Arthritis & Rheumatism

High-fat diet improves cartilage repair in mice

Obesity is a well-known risk factor for osteoarthritis, but its effects on cartilage repair are unknown. In a recent study in a mouse model of cartilage repair, a high-fat diet and increased body weight did not negatively ...

Arthritis & Rheumatism

Nerve zap eased rheumatoid arthritis in small study

(HealthDay)—Electronic stimulation of a nerve running from the brain to the gut may help ease stubborn symptoms of rheumatoid arthritis, preliminary research suggests.

Arthritis & Rheumatism

Gut bacteria can cause, predict and prevent rheumatoid arthritis

The bacteria in your gut do more than break down your food. They also can predict susceptibility to rheumatoid arthritis, suggests Veena Taneja, Ph.D., an immunologist at Mayo Clinic's Center for Individualized Medicine. ...

Arthritis & Rheumatism

Psychosocial factors predict functional disability in RA

(HealthDay)—Psychosocial factors may be more important than traditional clinical measures in predicting functional disability in the first year after a rheumatoid arthritis (RA) diagnosis, according to a study published ...