Current Osteoarthritis News and Events

Current Osteoarthritis News and Events, Osteoarthritis News Articles.
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Effective treatment for insomnia delivered in a few short phone calls
In a statewide study of adults over 60 with osteoarthritis, researchers found that effective treatment for insomnia can be delivered in a few short phone calls. (2021-02-22)

New research identifies biological causes of muscle weakness in later life
A new largescale genetic analysis has found biological mechanisms that contribute to making people more susceptible to muscle weakness in later life, finding that diseases such as osteoarthritis and diabetes may play a large role in susceptibility. (2021-02-11)

Model predicts likelihood of persistent high-dose opioid use after knee surgery
A new study published in Arthritis Care & Research has identified 10 readily available clinical factors that may predict which patients will persistently use high doses of opioids in the year following knee replacement surgery. (2021-02-03)

Alternate type of surgery may prevent total knee replacement
An underused type of knee surgery in younger patients, called high tibial osteotomy, shows considerable success in reducing the need for total knee replacement, according to new research in CMAJ (Canadian Medical Association Journal) www.cmaj.ca/lookup/doi/10.1503/cmaj.200934. (2021-02-01)

'Smart' cartilage cells programmed to release drugs when stressed
Researchers at Washington University School of Medicine in St. Louis have engineered cartilage cells to release an anti-inflammatory drug in response to stresses such cells undergo when they are compressed during weight bearing and movement. (2021-01-27)

Losing weight before knee surgery may not be beneficial for people with arthritis: Study
University of Alberta researchers find no evidence that BMI is a good determinant of surgical outcomes for osteoarthritis. (2021-01-27)

Do antidepressants help chronic back pain and osteoarthritis?
Antidepressants are commonly used worldwide to treat pain, however new research from the University of Sydney shows they offer little to no help for people suffering chronic back pain and osteoarthritis and may even cause harm. (2021-01-20)

Antidepressants largely ineffective for back pain and osteoarthritis
Antidepressant drugs are largely ineffective for back and osteoarthritis pain, despite being widely used for these conditions, suggests a review of the evidence published by The BMJ today. (2021-01-20)

Target discovered that halts osteoarthritis-type knee cartilage degeneration
In a mouse study, researchers used nanotechnology and previous knowledge of a protein pathway to significantly reduce knee cartilage degeneration and pain (2021-01-15)

Shriners Hospitals for Children study reveals new link to arthritis
A new study by investigators at the Shriners Hospital for Children -- St. Louis suggests the damaging effects of obesity are not due to body weight but rather come from something much smaller - biochemical signals released by fat cells. (2021-01-08)

Despite recommendations, patients with treatment-resistant hypertension rarely tested for primary al
A retrospective cohort study found that testing for primary aldosteronism in patients with treatment-resistent hypertension was rare and also associated with higher rates of evidence-based treatment and better longitudinal blood pressure control. The findings are published in Annals of Internal Medicine. (2020-12-28)

Racket sports may worsen knee arthritis
Racket sports like tennis and racquetball appear to accelerate knee joint degeneration in overweight people with osteoarthritis, according to a study being presented at the annual meeting of the Radiological Society of North America (RSNA). (2020-11-17)

Novel technique 'stuns' arthritis pain in shoulder and hip
A novel outpatient procedure offers lasting pain relief for patients suffering from moderate to severe arthritis in their hip and shoulder joints, according to a study presented at the annual meeting of the Radiological Society of North America (RSNA). Researchers said the procedure could help reduce reliance on addictive opiates. (2020-11-16)

Vitamin C's effectiveness against COVID may hinge on vitamin's natural transporter levels
High doses of vitamin C under study for treating COVID-19 may benefit some populations, but investigators exploring its potential in aging say key factors in effectiveness include levels of the natural transporter needed to get the vitamin inside cells. (2020-11-11)

Warfarin use significantly increases risk of knee and hip replacement in people with OA
New research shows that use of warfarin is associated with a significantly greater risk of knee and hip replacements in patients with OA. (2020-11-06)

Steroid injections do not hasten the need for knee replacement
New research shows that corticosteroid injections for knee OA treatment do not hasten a patient's progression to a total knee replacement when compared with hyaluronic acid injections. Details of this study was presented at ACR Convergence, the American College of Rheumatology's annual meeting. (2020-11-06)

Methotrexate improves function in people with knee OA after 3 months
A new study presented at ACR Convergence, the American College of Rheumatology's annual meeting, shows that after three months of treatment with oral methotrexate, adults with primary knee osteoarthritis (OA) with inflammation had significant improvements in physical function and inflammation, a sign that this inexpensive, generic pill may be an important intervention for knee OA. (2020-11-06)

Analysis reveals high burden of musculoskeletal disorders across the globe
Musculoskeletal disorders--which affect muscles, tendons, ligaments, bones, and joints--can severely affect individuals' physical and mental health, and they're especially prevalent among aging adults. Although many researchers are studying these conditions and their rates in different regions of the world, no study to date has provided an overview of the burden of all musculoskeletal disorders. Investigators have now done so in Arthritis & Rheumatology, an official journal of the American College of Rheumatology. (2020-11-05)

Knee OA guidance for clinicians simplified and streamlined
Researchers review the similarities and differences between OARSI and ESCEO 2019 guidelines for the management of knee OA and provide a narrative to help steer health-care providers through the complexities of non-surgical management of the disease. (2020-10-29)

More research needed to determine safety of hip and knee steroid injections
Although frequently used to treat painful osteoarthritis of the hip and knee, intra-articular corticosteroid (IACS) injections remain controversial. Questions about whether damage to joints occurs as a result of these injections, which are performed thousands a time each day, persist. (2020-10-20)

Study upends understanding about joint injuries
An injury to the anterior cruciate ligament (ACL) can lead to severe osteoarthritis in both animal and human patients. Now, a new interdisciplinary study on the protein that lubricates our joints says that lubricant may actually be a precursor of joint disease. (2020-10-14)

Osteoarthritis biomarker could help 300 million people worldwide
University of South Australia researchers are a step closer to finding a new biomarker for osteoarthritis, a painful condition which affects more than 300 million people worldwide. (2020-10-11)

New drug carrier systems
A UD research team has devised tiny cargo-carrying systems many times smaller than a human hair, made from molecules called peptides that help provide structure for cells and tissues. The team has reported advances in the nanoparticle design that allow them to control the shape of the nanoparticles to allow them to better bind to tissue in the body and stay in a particular location. (2020-10-08)

Physical activity and sleep in adults with arthritis
A new study published in Arthritis Care & Research has examined patterns of 24-hour physical activity and sleep among patients with rheumatoid arthritis, lupus, and knee osteoarthritis. (2020-10-07)

Dementia caregivers' stress leads to sleep deprivation
New Edith Cowan University (ECU) research has found 94 per cent of Australians caring for a loved one with dementia are sleep deprived. This can potentially lead to poor health of the carer and may also impact on their ability to provide care for the person living with dementia. (2020-10-01)

Artificial intelligence detects osteoarthritis years before it develops
Researchers have created a machine-learning algorithm that can pick up on subtle signs of osteoarthritis - too abstract to register in the eye of a trained radiologist - on an MRI scan taken years before symptom onset. (2020-09-21)

New smart drug delivery system may help treatment for neurological disorders
A Rutgers-led team has created a smart drug delivery system that reduces inflammation in damaged nervous tissues and may help treat spinal cord injuries and other neurological disorders. The system, which uses extremely thin biomaterials implanted in the body, also protects nerve fibers (axons) that connect nerve cells in injured neural tissues, according to a study in the journal Advanced Materials. (2020-09-17)

Study: Why people with knee osteoarthritis experience different kinds of pain
People with more pain sensitization were more likely to suffer from constant and unpredictable pain, rather than just intermittent pain. This study has identified for the first time a potential underlying mechanism in the nervous system responsible for why people experience varying pain patterns with knee osteoarthritis. (2020-09-04)

Study in half a million adults with overweight or obesity suggests benefit of weight loss on serious health problems
People with obesity who intentionally (not because of illness) lost an average (median) 13% of their initial body weight reduced their relative risk of developing type 2 diabetes by 42%-44%, sleep apnoea by 22%-27%, high blood pressure by 18%-25%, and dyslipidaemia (unusually high levels of cholesterol and other fats in the blood) by 20-22%, according to a study of over 550,000 adults in primary care in the UK. (2020-09-03)

Pain 'catastrophizing' may lead to little exercise, more time sedentary
Chronic pain affects the majority of older adults in the US, and getting enough exercise plays a key role in pain management. New research suggests that how people think about their pain can have a significant effect on whether they get enough physical activity - or if they spend more time sedentary. (2020-08-25)

New research on Post-fracture Care Coordination Programs highlighted at WCO-IOF-ESCEO
After the first fragility fracture, there is a high risk of subsequent fractures, with the risk highest in the following two years. This is why secondary fracture prevention, and specifically topics related to Post-fracture Care Coordination Program (such as Fracture Liaison Service - FLS) development, are a focus of several live and pre-recorded presentations at the virtual World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (WCO-IOF-ESCEO 2020 from August 20-22, 2020. Several of these important sessions and related abstracts are highlighted. (2020-08-21)

Osteoarthritis: Conservative therapy delays need for knee and hip joint replacement surgery
With implementation of conservative treatment methods like physiotherapy and individually tailored, adjusted exercises, quality of osteoarthritis care can improve and patients can delay the need for an artificial hip or knee joint. This has been demonstrated by a clinical study from Norway that was recently presented at the European League Against Rheumatism (EULAR 2020) Online Annual Congress. (2020-08-19)

Major savings possible with app-based osteoarthritis treatment
Osteoarthritis treatment conducted digitally via an app costs around 25% of what conventional care costs, according to a study from Lund University in Sweden published in the research journal PLOS ONE. The researchers have previously shown that osteoarthritis patients were able to halve their pain in just 6 months, using an app to track simple, daily exercises. (2020-08-17)

New approach to treating osteoarthritis advances
Injections of a natural 'energy' molecule prompted regrowth of almost half of the cartilage lost with aging in knees, a new study in rodents shows. (2020-08-10)

Rheumatoid arthritis linked to a lower risk of type 2 diabetes
A recent analysis of a US commercial insurance database found that adults with rheumatoid arthritis had a lower risk of developing type 2 diabetes than other individuals, including those with other types of arthritis. (2020-08-05)

Bone drug may be beneficial for knee osteoarthritis
Bisphosphonates (a class of drugs that prevent the loss of bone density and used to treat osteoporosis and similar diseases) appear to be safe and beneficial for osteoarthritis patients. (2020-08-05)

Novel bone imaging approach provides insights into the progression of knee osteoarthritis
A new approach to functional bone imaging has established that bone metabolism is abnormally elevated in patients with knee osteoarthritis. This physiological information provides a new functional measure to help assess degeneration of the knee joint. The research was presented at the Society of Nuclear Medicine and Molecular Imaging 2020 Virtual Annual Meeting, July 11-14, 2020. (2020-07-13)

Significantly less addictive opioid may slow progression of osteoarthritis while easing pain
A Keck Medicine of USC study reveals that kappa opioids, a significantly less addictive opioid, may preserve cartilage in joints and ease pain (2020-07-13)

Numerous jobs linked to increased risk of knee reconstruction
A major review of knee osteoarthritis (OA), which can lead to knee surgery, pain and loss of mobility, reveals widespread risk of OA, demonstrating a need for prevention outside of traditional workplaces. It the biggest meta-analysis and systematic review of the potentially debilitating knee OA and the first systematic review into the association between job 'titles' and knee OA - finding Increased risk in farmers, construction workers, miners, service workers, houseworkers (i.e. housewives) and cleaners. (2020-07-08)

Certain jobs linked to higher risk of knee osteoarthritis
Workers in jobs that typically involve heavy lifting, frequent climbing, prolonged kneeling, squatting, and standing face an increased risk of developing knee osteoarthritis. That's the conclusion of a new analysis published in Arthritis Care & Research. (2020-07-08)

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