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33 Cards in this Set
- Front
- Back
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types of joints?
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-fibrous (teeth)
-cartilagenous (vertebra) -synovial (synovial capsule) |
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gout
-definition? -sx? |
-attacks of acute arthritis, deposition of uric acid crystals, inflammation
-after large meal/alcohol, one joint w/acute inflamm.; eventual tophi |
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gout
-radiologic? -path? |
-cloudy, then bone erosion
-white chalky material, acute: neutrophilic, chronic: fibrosis, pannus |
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pseudo gout
-definition? -sx? |
-attacks of acute arthritis, cause by deposition of calcium pyrophosphate, inflammatory
-large joints, swelling, warmth, pain |
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pseudo gout
compare to gout? |
-similar except no tophi
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synovial chrondromatosis
-definition? -sx? |
-benign, synovial membrane proliferation, fragments break off into the joint
-joint pain, swelling, dec. ROM |
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synovial chrondromatosis
-radiolgic? -path? |
-circle objects in knee
-fragments |
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ganglion cyst
-definition? -sx? -path? |
-small cyst like lesion, near jt capsule/tendon
-painless mass around joints -filled w/ myxoid material |
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synovial cyst
-definition? -sx? |
-herniation of snovium through joint capsule
-small painless mass around joint |
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tenosynovial giant cell tumor
-definition? -sx? |
-benign neoplasm w/cells look like synoviocytes, in synovial lining of joints
-localized: one painless mass, diffuse: joint swelling/pain |
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osteoarthritis
-definition? -sx? |
-progressive erosion of articuar cartilage
-pain/stiffness of joint (AM/immobile); heberdens node, bouchards node |
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osteoarthritis
-cause? -path? |
-older get high water in cartilage, can flake off; sports, trauma
-dec. bone space, rough uneven erosion of cartilage |
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suppurative arthritis
-definition? -sx? |
-arthritis w/intrarticular pus from bacterial agent
-child, young adult, tender, swelling, warmth, pain |
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most common septic arthritis isolates?
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-s. aureus, s. pyogenes, neisseria gonorrhoeae
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suppurative arthritis
-radiologic? -path? |
-joint effusion, loss of joint space, soft tissue swelling
-inflamed joints tender, joint space w/inflamm cells |
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viral arthritis
-definition? -sx? |
-develop from alphavirus, parvovirus, B19, rubella, epstien barr virus, HIV, hepatitis B/C
-jt pain, swelling |
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viral arthritis
-path? |
-lymphocytosis,
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tuberculosis arthritis
-definition? -sx? |
-infection of jointis by mycobacterium
-insidious joint pain, stiff, monoarticular |
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tuberculosis arthritis
-radiologic? -path? |
-narrow joitin space, bony erosion, ,bony fragmentation
-granulomas, pannus |
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lyme arthritis
-main isolates? -sx? |
-borrelia burgdorferi
-early localized: bullseye; early disseminated: inflammation of heart, facial paralysis; late disease: motor/ sensory nerve damage, encephalitis |
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lyme arthritis
-radiologic? -path? |
-joint space narrowing bony erosion
-synovial pannus, chronic inflammatory cells |
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fungal arthritis
-definition? -sx? -path? |
-chronic cause by fungus
-swollen, tender, warm -chronic inflamm. fungal organism |
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rheumatoid arthritis
-definition? -sx? |
-chronic, attackes multiple joints
-flares/ remissions, fatigue, fever, joint ache/stiffness |
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rheumatoid arthritis
-causes? -path? |
-synovium has CD4+, and macrophages
-ulnar deviation, chronic inflamm cells |
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juvenile rheumatoid arthritis
-definition? -sx? |
-before 16, flares remessions
-fatigue, anorexia, fever, joint ache/stiffness |
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difference in JRA and RA?
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-JRA: oligoarthritis more common, large joints affected more, r. nodules absent ANA seropositvitiy common
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systemic lupus erythromatosis
-definiton? -sx? |
-chronic AI disorder affect any part of body
-flares/remissions, fatigue, anorexia, fever, joint ache, stiffness, rash (butterfly on face) |
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lupus
-diagnosis? |
-anti-nuclear antibody test
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seronegative spondyloarthritis
-definition? -characteristics? |
-genetically predisposed individuals initiated by env. factors
-seronegative for RF or ANA, inflammation of spine |
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ankylosing spondyloarthritis
-definition? |
-chronic inflamm. of spine and sacroiliac joints
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reactive arthritis
-definition? -most common causes? |
-non infections, limbs, one month after primary infection
-chlamydia, shigella, salmonella, yersinia, campylobacter (Reiter syndrome) |
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psoriatic arthritis
-definition? |
-chronic, inflammation of skin, joints, organs
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arthritis assoc. w/inflamm bowel diseases
-sx? |
-joints more painful swollen when GI sx worse
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