Knee arthroplasty may help prevent cardiovascular disease in patients with osteoarthritis; same-day bilateral surgery safe for select patients with rheumatoid arthritis
Search results for: joint replacement
Cobalt Toxicity Complication of Hip Replacement Surgery
Rheumalogists urged to recognize toxicity symptoms in patients with metal-on-metal or metal-on-polyethylene hip implants
One-Third of Total Knee Replacements May Be Inappropriate
Rheumatologists advised to use standardized measures of self-reported pain, functional status to determine which patients should have surgery
Nonsurgical Treatments Can Relieve Pain, Improve Hand Function in Thumb Carpometacarpal Joint Osteoarthritis
OA can affect hand anatomy and kinematics, but splinting, exercise techniques, and physical agent modalities can help
ACR/ARHP Annual Meeting 2012: Physicians Search for Ways to Improve Clinical Outcomes for Total Knee Replacements (TKR)
Widely variable results for people post-TKR procedures have prompted doctors to develop a standardized approach to rehabilitation care
Basics of Biologic Joint Reconstruction
For young patients especially, this can delay knee replacement and provide better outcomes.
Joint Surgery
Modern joint replacement surgery involves removal of worn cartilage from both sides of the joint, followed by resurfacing of the joint with a metal and plastic replacement implant that looks and functions much like a normal joint. Although nearly every joint in the body can be replaced, most replacement surgeries involve the hip or knee. Joint replacement surgery is typically recommended for patients who have tried non-surgical treatment but still have joint pain. While this is an extremely effective surgical treatment, total joint replacement should be considered as the last (rather than the first) treatment option for patients with advanced arthritis of the hip, knee, or shoulder.
Smart, Stem Cell-Based Implants May Revolutionize the Treatment of Arthritis
Recent breakthroughs in stem cell-based treatments for arthritis may help delay joint replacement for some patients. Farshid Guilak, PhD, described the methods for creating bioartificial cartilage, its implications for inflammation, disease flare and more.
Osteonecrosis
Osteonecrosis, also called avascular necrosis or aseptic necrosis, is a condition in which the death of bone cells (due to decreased blood flow) can lead to pain and collapse of areas of bone. This collapse of bone, in turn, can lead to degenerative arthritis of nearby joints, most commonly the hips and knees. Less frequently affected are the shoulders, hands, and feet. In rare instances, osteonecrosis can occur in the jaw— resulting in pain and mouth ulceration. Osteonecrosis is not fatal, but can lead to pain, arthritis, problems with physical activity, and even the need for joint replacement. Most of the 10,000 to 20,000 Americans developing osteonecrosis annually are between age 20 and 50. These individuals usually have a history of serious trauma, corticosteroid use, excess alcohol intake, or other conditions including systemic lupus erythematosus, dysbarism (“the bends” that occur with scuba diving), blood disorders, HIV infection, and radiation therapy.
Research Review of Plant-Based Diet for Patients with Osteoarthritis or Rheumatoid Arthritis
About 30 years ago, early in his career as a rheumatologist, Dirkjan van Schaardenburg, PhD, says patients with osteoarthritis experienced terrible problems with inflammation. The landscape has improved to the point that “people can live with it now,” he says. But they still need help. For example, osteoarthritis affects 7% of the global population, according…
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