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Search results for: total knee replacement

Total Knee Replacement Cost-Effective, Even with Obesity & Comorbidities

Lisa Rapaport  |  

(Reuters Health)—Total knee replacement surgery can be a cost-effective procedure for patients with severe obesity and osteoarthritis (OA), even when they also have comorbidities such as cardiovascular disease or type 2 diabetes, a new study suggests. Researchers did a cost-benefit analysis for two patient populations (over 65 years, and age 50 to 65) who had…

Semaglutatide for Patients with Knee Osteoarthritis?

Bryn Nelson, PhD  |  

Based on decades of data from dietary and other lifestyle interventions, doctors have long known that significant weight loss can be an effective treatment for people who are overweight and have knee osteoarthritis (OA). One meta-analysis showed that OA pain, function and stiffness scores improved by 2% for every 1% in lost weight.1 But the…

Are Medicare Beneficiaries with Knee OA Receiving Enough Conservative Care?

Marilynn Larkin  |  

NEW YORK (Reuters Health)—Non-surgical care for knee osteoarthritis (OA) is uncommon among older adults, especially in regions of the U.S. where total knee arthroplasty rates are high, a large retrospective analysis shows.1 “As rheumatologists, we often think of knee arthroplasty as the last resort, after patients have tried and failed more conservative treatments, such as…

Right: The same view as 2A, with the common peroneal nerve outlined in yellow with a cross-sectional area of 21 mm2.

Case Report: Ultrasound Reveals Cause of Post-Arthroplasty Knee Pain

Mark H. Greenberg, MD, RMSK, RhMSUS, Elijah Mitcham, MD, Prem Patel, James W. Fant Jr., MD, & Frank R. Voss, MD  |  

A 65-year-old woman was referred by an orthopedist to a rheumatologist for left knee pain. Previously, in 2014, she underwent left total knee arthroplasty (TKA) for severe osteoarthritis in a different institution. Following the procedure, she experienced severe chronic anterolateral knee pain at rest, exacerbated by walking. Because she was rendered wheelchair bound and required…

Cortisone Shots Less Effective Than PT for Arthritis-Related Knee Pain

Gene Emery  |  

(Reuters Health)—People with stiff and aching knees due to arthritis get better relief from physical therapy than from cortisone injections, according to a one-year military study comparing the two treatments. A multi-disciplinary team of doctors reports in The New England Journal of Medicine that people who initially scored 107 on a 241-point scale measuring a…