Arthrocentesis is a diagnostic test that involves removing fluid from a joint. It is typically done to analyze the fluid for signs of infection, inflammation, or other underlying conditions causing joint pain or swelling.
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The diagnostic test that involves removal of fluid from a joint is called arthrocentesis. This procedure is performed to analyze the fluid for signs of infection, inflammation, crystals, or other abnormalities that can help in diagnosing joint conditions like arthritis or gout.
Joint fluid analysis involves collecting a sample of synovial fluid from a joint and analyzing it to help diagnose conditions such as arthritis, infections, or joint inflammation. The analysis typically includes assessing the color, clarity, cell count, and presence of crystals or bacteria in the fluid.
The procedure in which synovial fluid is removed for analysis is called arthrocentesis or joint aspiration. It involves using a needle and syringe to extract a small amount of synovial fluid from the joint space. The collected fluid is then sent to a laboratory for analysis to diagnose and monitor various joint conditions or diseases.
Synovial fluid is a viscous fluid found in joint cavities, derived from plasma ultrafiltrate and synthesized by synovial membrane cells. It helps in lubricating joints, reducing friction, providing nutrients to cartilage, and removing waste products from the joint space.
Joint resection involves the surgical removal of part or all of a joint. This procedure is typically done to alleviate pain and improve joint function, often in cases of severe arthritis or joint damage. After the surgery, patients may undergo physical therapy to regain strength and mobility in the affected joint.