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Knee

The knee joint joins the thigh with the leg and consists of two articulations: one between the femur and tibia, and one between the femur and patella. It is the largest and most complicated joint in the human body. The knee is a mobile trocho-ginglymus (i.e. a pivotal hinge joint), which permits flexion and extension as well as a slight medial and lateral rotation. Since in humans the knee supports nearly the entire weight of the body, it is the joint most vulnerable both to acute injury and the development of osteoarthritis.

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Study finds genetic risk factor for knee osteoarthritis

(Medical Xpress)—A newly published paper reports that individuals with radiographic knee osteoarthritis (OA) who had a specific pattern of gene variations in the interleukin-1 receptor antagonist gene (IL1RN), which is ...

Diseases, Conditions, Syndromes created May 14, 2013 | popularity 4 / 5 (1) | comments 0

Discovery shows fat triggers rheumatoid arthritis

Scientists have discovered that fat cells in the knee secrete a protein linked to arthritis, a finding that paves the way for new gene therapies that could offer relief and mobility to millions worldwide.

Arthritis & Rheumatism created May 08, 2013 | popularity 5 / 5 (5) | comments 0 | with audio podcast

In-hospital mortality no different at critical access hospitals

(HealthDay)—For eight inpatient surgical procedures, mortality is similar at critical access hospitals (CAHs) and non-CAHs, but costs are higher at CAHs, according to a study published online May 1 in JAMA Su ...

Surgery created May 05, 2013 | popularity not rated yet | comments 0

Regional anesthesia technique significantly improves outcomes of hip and knee replacement

A highly underutilized anesthesia technique called neuraxial anesthesia, also known as spinal or epidural anesthesia, improves outcomes in patients undergoing hip or knee replacement, according to a new study ...

Surgery created May 01, 2013 | popularity not rated yet | comments 0

Foul-smelling gas shows health benefits in reducing joint swelling

A gas associated with the smell of rotten eggs has proven to effectively reduce joint swelling, in research which could lead to advances in the treatment of arthritis.

Arthritis & Rheumatism created Apr 29, 2013 | popularity not rated yet | comments 0

Knee bracing can significantly reduce pain of kneecap osteoarthritis, research finds

(Medical Xpress)—Wearing a knee brace has been shown to "significantly improve the pain and symptoms" of a type of osteoarthritis affecting the kneecap, according to a new study.

Arthritis & Rheumatism created Apr 19, 2013 | popularity not rated yet | comments 0

Bayer profits up 11.5 percent on new drugs

German chemical and pharmaceutical company Bayer AG said Thursday that its net profit rose 11.5 percent in the first quarter as new drugs, led by blood thinner Xarelto, boosted sales.

Medications created Apr 25, 2013 | popularity not rated yet | comments 0