FROM OUR EXPERTS
In short, rheumatoid arthritis is an inflammatory disease which attacks joints in the body. It can affect the alignment and positioning of those joints, even to the extent that they become stuck in a bent position or become dislocated. Bone erosion caused by RA may make the ends of bones rough and irregular. Patients may eventually notice that their fingers begin to shift toward the direction of their elbow.
In previous posts, we have discussed different types of surgery used in patients living with rheumatoid arthritis, including synovectomy, tendon repair, and carpal tunnel release . Today’s discussion centers around joint replacement and implants.
What is Joint Replacement?
One would think that this is a simple question, right? Take the joint out and put a fake or replacement one in. But in researching this subject, I found it rather difficult to find information which went much beyond this simple concept without become ...
As many as 30 percent of people with psoriasis actually have psoriatic arthritis, a form of inflammatory arthritis. How do you know, though, if the aches and pains you're experiencing are of the normal, everyday variety or are something more serious?
I've wondered this myself, knowing psoriatic arthritis is a possibility for me. One great resource I've found is The Joint Smart Coalition, which launched earlier this year by the Arthritis Foundation and the National Psoriasis Foundation. In collaboration with pharmaceutical companies Amgen and Pfizer, the Coalition aims to provide empowering and educational resources for people with psoriatic arthritis and other related inflammatory conditions like rheumatoid arthritis and plaque psoriasis.
A key component of the effort is BeJointSmart.org , a website that provides resources and information for people to learn more about these diseases. The central message of the site is that people who have certain chronic inflammatory diseases should c...
There are many instances when surgeons find it necessary to place a needle into the hip joint. Sometimes it's to diagnose a problem. In other cases, it's to treat the problem. For example, hip injections have been used to treat a painful hip after surgery, to deliver steroids to reduce inflammation, or antibiotics to fight infection. In all cases, a needle is used to withdraw fluid from or deliver agents to the joint. How accurate is this technique? Can a surgeon really point and shoot -- that is to say, can the surgeon use anatomical landmarks to accurately place the needle in the joint? The authors of this study say, not without some imaging assistance. Let's take a look at how they came to this conclusion. A small number of adults (16 men and women) with hip osteoarthritis participated in the study. They each received three separate hip injections, one week apart. The injection was hyaluronic acid used to coat the joint and aid smooth movement. Three methods were used to confirm need...
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