Gout Flashcards
3 types crystal induced arhtrits
gout
CPPD
BCP
crystal induced arthritis
articualr disease mediated by metabolic changes related to deposition of crystals within joint or periarticular tissue
who rarely gets gout?
premenopausal women
uric acid in gout
> / 6.8 mg/dl
what is increase uric acid due to
increase in purine breakdown
decrease in excretion (more common)
what elevates uric acid
meds (thiazides limit excretion)
iatrogenic (tumor lysis syndrome)
alch (beer >liquor>wine)
gout is classified as
mono/oligoarthritis –>resolves in seven days
podagra
hot, swollen, painful
MTP cmmon
tophi
clusters or cocentrations of gouty depositions
stage I of gout
asymp hyperuricemia
stage 2 of gout
acute intermittent arthritis
stage 3 of gout
chornic arthritis with acute exacerbations
**may see tophi and cartilage
gout acute tx
indomethacin (NO in RF)
steroids (systemic or local)
colchicine (not strong enough)–caution in RF
decrease fq flairs
colchicine
decrease fq flairs/UA crystals
allopurinol- stop during acute attack (skin rash, caution in RF)
probenecid (increase UA secretion- not great, lots of side effects)