Leddvæskeanalyse

Leddvæskeanalyse, also known as synovial fluid analysis, is a diagnostic procedure used to evaluate the health of the joints. Synovial fluid is a clear, lubricating fluid that surrounds the joints, reducing friction and allowing smooth movement. During the procedure, a small amount of synovial fluid is aspirated from the joint using a needle. The sample is then analyzed for various parameters, including:

1. Appearance: The color, clarity, and viscosity of the fluid can provide clues about the underlying condition. For example, a cloudy or yellowish fluid may indicate inflammation or infection.

2. Cell count: The number and type of cells present in the fluid can help identify conditions such as infection, crystal deposition, or hemophilia.

3. Crystal analysis: Certain crystals, such as uric acid or calcium pyrophosphate, can be detected in the fluid and are associated with specific joint diseases like gout or pseudogout.

4. Biochemical markers: The presence of specific proteins or enzymes in the fluid can indicate inflammation, infection, or other conditions.

Leddvæskeanalyse is commonly used to diagnose and monitor conditions such as osteoarthritis, rheumatoid arthritis, gout, and infections like septic arthritis. It can also help differentiate between different types of joint pain and guide appropriate treatment. The procedure is typically performed in a clinical setting by a healthcare professional, such as a physician or orthopedic specialist.