The pathogenesis of gout.
An elevated serum urate level, together with local factors, can result in the deposition of urate crystals into the joints. Once crystals are deposited into a joint, they can be released into the joint space and initiate an inflammatory cascade causing acute gouty arthritis. These acute flares resolve, but the crystals remain in the joint. The way to ultimately correct the underlying metabolic problem of hyperuricemia and the crystal deposition is to lower the serum urate level and dissolve the crystal deposits. This will stop both the acute attacks and the progressive joint damage.
Schumacher
H Ralph
HR
University of Pennsylvania, Philadelphia, PA, USA. schumacr@mail.med.upenn.edu
D006073:Gout / Q000097:blood / Q000209:etiology* / Q000473:pathology; D006801:Humans; D011379:Prognosis; D012307:Risk Factors; D013583:Synovial Membrane / Q000473:pathology; D014527:Uric Acid / Q000097:blood
D014527:Uric Acid