Genicular nerve radiofrequency ablation is a minimally invasive treatment for knee pain due to osteoarthritis of the knee, and can significantly reduce pain, especially for adults who are 50 and older, according to new research to be presented at the Society of Interventional Radiology Annual Scientific Meeting in Phoenix. This is the first time a study has examined patient demographics, prior surgical history and other clinical characteristics that may predict the level of pain reduction after treatment.
“We know this treatment has clear benefits in reducing pain and improving the ability to do everyday activities for patients,” said Kaitlin Carrato, M.D., chief resident in interventional radiology at MedStar Georgetown University Hospital. “But now that we know it’s particularly helpful for those over 50 years old, it may mean that those with chronic pain conditions, like arthritis, would benefit more from this treatment than patients suffering acute pain, such as an injury.”
Interventional radiologists perform genicular nerve radiofrequency ablation by image guidance to place probe needles next to the nerves of the knee that can send pain signals to the brain. The probes generate radio waves, creating a ball of heat to dull or destroy the pain nerve endings. These nerves do not control muscles or affect balance, making the procedure safe. Furthermore, patients leave with Band-Aids, not stitches. The treatment in other studies has been shown to last for approximately six months to up to two years.
As a long time arthritis sufferer, I have it in both hands, I am acutely aware of arthritis pain while trying to grip. I also know that arthritis can strike other joints with equal severity. Knowing the early signs may be helpful in clearing up bad health habits.
While snap, crackle and pop might be good sounds for your cereal, they may not be good noises in your knees. A new study by researchers at Baylor College of Medicine published today in Arthritis Care & Research says these might be early predictors of symptomatic knee osteoarthritis.
“Osteoarthritis is the most common type of arthritis that affects the knee joint,” said Dr. Grace Lo, assistant professor of medicine in the section of immunology, allergy and rheumatology at Baylor. “We wanted to see if complaints about popping or snapping in the knee joint, also known as crepitus, were predictive of symptomatic knee osteoarthritis, which is a combination of a frequent history of pain as well as radiographic evidence of knee osteoarthritis.” Continue reading →
Your knees and hips are your largest joints. They support your body’s weight and must work in close coordination to provide the mobility most people take for granted, until injury, arthritis, or other problems interfere.
Joint replacement surgery is a popular treatment option for those with severe, debilitating arthritis that causes significant pain or greatly limits their ability to move.
As we age we become more sensitive to and aware of the functioning of our knees and hips. The word age here is context sensitive. If you are above 35 it applies to you.
Exercise is more than just a good health habit; it’s also a specific and effective treatment for many knee and hip problems. Strength in the muscles around a damaged knee or hip can help support that joint by taking over some of its responsibilities. For example, your hips have to do less work to support your body weight if your quadriceps, gluteals, hamstrings, and abdominal muscles are stronger. A strong quadriceps can take over the shock-absorbing role usually played by the meniscus or cartilage in the knee.
Harvard Healthbeat said that the proper balance of strength in the muscles can hold the joint in the most functional and least painful position. With any knee or hip problem, the first muscles to lose strength are the largest antigravity muscles, the quadriceps and gluteals, so an exercise plan for any injury is likely to focus on these.
WebMD said, “Using data from joint replacement cases in the U.S. from 1997 and 2004, researcher Sunny Kim, PhD, with the Robert Stempel School of Public Health at Florida International University, analyzed the increase in the number of surgeries and their cost. Continue reading →