Osteoarthritis

May 24, 2021

Rheumatology Network interviewed Nicholas Brisson, PhD, to discuss his recent study, “Association of machine learning based predictions of medial knee contact force with cartilage loss over 2.5 years in knee osteoarthritis." The study discovered that machine learning was able to develop an equation for predicting medial tibiofemoral contact force (MCF) peak, which supports the theory that mechanical loading directly contributes to disease progression.

May 07, 2021

Women with polycystic ovary syndrome (PCOS) are more likely to suffer from knee-related symptoms and impaired activities of daily living, indicating a possible link between hyperandrogenism and early clinical osteoarthritis.

April 09, 2021

Study participants who received combined video and booklet education were more effective in changing self-care behaviors. The education tools additionally provided greater advantages for Spanish-speaking and less-educated patients.

February 09, 2021

Investigators set out to explore sedentary behavior, physical and mental limitations, the willingness of this patient population to engage in more regular exercise, how perceptive they were to using technology to support a more active lifestyle, and interventions to reduce sedentary time.

October 31, 2020

Patients with inflammatory arthritis and osteoarthritis should be participating in four different types of exercise: cardiovascular, strength, flexibility, and balance. But a new study shows that patients are overly focused on cardiovascular exercise and not enough on exercise types designed to strengthen and protect joints and bones. In this interview, Dr. Lauren Freid, a rheumatologist with the University of California Los Angeles and the lead investigator of a study on physical activity in people with inflammatory arthritis and osteoarthritis, addresses exercise essentials for inflammatory rheumatic disease.

October 31, 2020

Psychosocial factors, such as support, depression, coping, and optimism are associated with pain, function, and satisfaction two years after total knee arthroplasty, shows a study from MD Anderson Cancer Center.

October 22, 2020

A new study published in the Journal of the American Academy of Orthopaedic Surgeons shows that patients with advanced osteoarthritis who undergo total joint replacement, significantly lower their risk of falls after surgery as compared to patients who opt out of surgery.

October 14, 2020

Researchers have created a machine-learning algorithm that can detect subtle signs of osteoarthritis—too abstract to register in the eye of a trained radiologist—on an MRI scan taken years before symptoms even begin.

September 22, 2020

Black patients with knee osteoarthritis have worse outcomes than their white counterparts, shows a new study.

September 16, 2020

Bisphosphonate use, especially for more than five years, is associated with an increased risk of atypical femoral fractures, but this risk falls considerably after discontinuation, according to a Nationwide Danish an analysis and review presented on September 13 at the American Society for Bone and Mineral Research (ASBMR) annual meeting which was held virtually.