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NSAIDs & Gout
Todorov; Nonsteroidal anti-inflammatory drugs & Gout
Question | Answer |
---|---|
What drug category is Aspirin in? | Nonselective Cyclooxygenase (COX) Inhibitors |
What drug is a Nonselective Cyclooxygenase (COX) Inhibitors? | Aspirin, Acetaminophen (Tylenol), Ibuprofen (Advil) |
What Drug Category is Acetaminophen (Tylenol) in? | Nonselective Cyclooxygenase (COX) Inhibitors |
What drug category is Ibuprofen (Advil) in? | Nonselective Cyclooxygenase (COX) Inhibitor |
What drug is a Selective Cyclooxygenase-2 (COX-2) Inhibitor? | Celecoxib (celebrex) |
What drug category is Celeoxib (Celebrex) in? | Selective Cyclooxygenase-2 (COX-2) Inhibitors |
What are disease-modifying antirheumatic drugs? | -Gold Salts (Gold Sodium Thiomalate) -Glucocorticoids (Prednisone) -Others (Methotrexate |
What drugs PREVENT gout? | Probenecid (Benemid) -Allopurinol (Zyloprim) |
What drugs TREAT gout? | Colchicine |
What is rheumatoid arthritis? | An autoimmune disorder of unknown etiology. |
What are characteristics of rheumatoid arthritis? | systemmic joint inflammation and progressive joint destruction, deformity, disability, and premature death. Cardiopulmonary, neurological, and ocular inflammantion. |
What is Osteoarthritis? | A degenerative disease of the large, weight-bearing joints. |
What are the characteristics of osteoarthritis? | Inflammation, thinning, and destruction of the cartridge layer of the joint. Leading to bone erosions associated with stiffness, pain, and muscle weakness. The cartilage undergoes thickening,inflammation,splittign,& thinning. |
What is Gout? | Gout is an arthritic syndrome caused inflammatory response to crystals of monosodium urate monohydrate in joints, renal tubules, & other. The deposition of these crystals occur as a consequence of hyperuricemia,can result from overproduction uric acid |
What are some characteristics of Gout? | Painful joint inflammation due to mechanical irritation by the urate crystals. |
Prostaglandins what are they responsible for? | Roles in inflammation,fever,pain. Pain:sensitize sensory nerves and amplify pain sensation. Inflammation:promote inflamation(vasodilation) -Fever:Elevate body temp. |
How do NSAIDs alleviate fevers? | By inhibiting the prostaglandin synthesis in the hypothalamus but they do not reduce the body temperature below normal. |
What is NSAIDs mechanism of action? | *Decrease Production of PROSTAGLNDINS -Inhibit cyclooxygenase (COX), an enzymes that catalyzes the first step in the synthesis of prostaglandins from arachidonic acid and other precursor fatty acids. |
What is prostaglandins effect? | Prostaglandins are released from cells in response to chemical stimuli or trauma. |
What are NSAIDs effective for? | NSAIDs are effective in relieving pain caused by tissue inflammation or by bone or joint trauma, and they can be combined with opiod to obtain a better analgesic effect an reduce need for higher doses of opiods. |