A recent study examined the functional variants within microRNAs that affect bone metabolism and possibly bone disorders. Researchers found overexpression of microRNAs may contribute to the osteoporotic phenotype, and the gene targets associated with two specific osteoblast-expressed microRNAs may be critical in osteoporosis…
Insufficient Evidence Regarding Osteoporosis Medications in Kidney Patients
NEW YORK (Reuters Health)—There are insufficient data to make evidence-based decisions regarding the benefits and harms of osteoporosis medications in patients with chronic kidney disease (CKD), according to a systematic review and meta-analysis. “We found low to moderate evidence for the effects of some but not all of the medications, and the evidence was limited…
U.S. & Europe Evaluate Abaloparatide Injection & Europe Approves Marketing Baricitinib for RA
Injectable abaloparatide is being evaluated in the U.S. and Europe to treat postmenopausal women with osteoporosis…
Alterations in the Microbiome Are Associated with Changes in Bone Quality
By treating mice with antibiotics, researchers found that alterations in the gut microbiome impaired the mechanical properties of bone and depleted splenic B and T cell populations. The researchers suspect the decrease in bone strength resulted from the change in the immune system…
Time to Rethink Inpatient Rehab After Knee Replacement?
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…
Online Treatment Reduces Chronic Knee Pain from Arthritis
(Reuters Health)—A web-based program of exercise and coping skills training improves both function and pain in arthritic knees, a new study suggests. This kind of online therapy can greatly improve access to effective, nonsurgical and non-drug relief for people with osteoarthritis of the knee, researchers say. “Osteoarthritis is a leading cause of chronic knee pain…
Weak Thigh Muscles Tied to Knee Osteoarthritis in Women
(Reuters Health)—Women with weaker thigh muscles may be more likely to develop knee osteoarthritis, a recent study suggests. Women with lower knee extensor strength were 47 percent more likely to develop knee arthritis than women who had stronger knee extensors, the study found. Weakness in the knee flexor muscles was associated with 41 percent greater…
The ACR Teams with National Bone Health Alliance to Increase Focus on Osteoporosis, Bone Disease
Bone health in general, and osteoporosis in particular, is among the most common conditions seen in rheumatology practices. The ACR recently joined the National Bone Health Alliance (NBHA) to reach out to other stakeholders. “In 2004, the Surgeon General of the United States published a report on osteoporosis that discussed in depth the gaps in…
Review Finds Increased Osteoarthritis Risk in Tactical Athletes
NEW YORK (Reuters Health)—Members of the military and firefighters are at increased risk of osteoarthritis (OA), a new systematic review shows. “Osteoarthritis is more common in people who are tactical athletes, people who are firefighters and military service members, than it is in the general population,” Dr. Kenneth Cameron of Keller Army Hospital in West…
Denosumab Does Not Increase Risk of Infection in RA Patients
New research dispels the fear that denosumab will increase the risk of infection in vulnerable populations with rheumatoid arthritis when it is prescribed in combination with TNF inhibitors or other biologics. Investigators found the treatment did not increase infection risk beyond what is expected for the patients’ disease, comorbidities and medications…
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