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21 Cards in this Set
- Front
- Back
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what is slipped capital femoral epiphysis? Tx.
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obese boys with dull achy pain. Tx: emergent external fixation with screws
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what is Legg-calves-perthes? next best test.
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limp (femur head avascular necrosis) test: MRI
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what is osgood-schlatter? Tx:
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knee pain (tibial tubercle avascular necrosis). Tx: NSAID, rest and ice
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what is septic arthritis?
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joint pain (staph aureus)
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what is ankylosing spondylitis?
presentation: spinal column, eyes, associted gene Tx |
ligament ossification => verterbral body fusion, decrease lumbar curve, stiffer in morning, kyphosis, uveitis, HLA B-27.
Tx: indomethacin or cox-2 inhibiting or TNF antagonist. |
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what is cauda equina syndrome?
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'saddle anesthesia" can't feel butt, thigh, perineum
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where does bone cancer metastasis occur from?
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breast, lung, prostate, kidney
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what is costochondritis
what makes it worse |
painful swelling of chest joints and bone attachments, worse with deep breath
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what would be positive on physical exam when a person has disk herniation?
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straight leg raise => shooting pain
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most common symptom of lumbar stenosis?
what would be seen on an MRI? |
MRI "hourglass", low back pain
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what is ochronosis = alkaptonuria?
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kids with OA, black urine, homgentisic acid oxidase deficiency.
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what is osteitis fibrosis cystica?
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inflammation of bone with holes
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what is osteogenesis imperfecta?
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blue sclera, multiple broken bones
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what is osteomalacia = rickets?
bones, skull |
soft bones (waddling gait)
craniotabes (soft skull) rachitic rosary (costochondral thickening) harrison's groove pigeon breast (sternum protrusion) |
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what is osteomyelitis? Tx:
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infected bones. Tx: 6 weeks IV antibiotics
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what is osteonecrosis = legg-calve-perthes?
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wedge-shaped necrosis of femur head.
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what is osteopenia?
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lost bone mass
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what is osteopetrosis?
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decrease osteoclast activity => marble bones (obliterate own bone marrow)
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what is osteosclerosis?
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thick bones
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paget's disease of the bone:
virus associated: pathogenesis: associated cancer: "quote" presentation labs |
"my hat does not fit",
virus: paramyxovirus, pathogenesis: increase osteoclast/blast ---> flluffy bone RF for cancer: osteosarcoma presentation: increase CO, heart failure, deafness labs: inc. alkaline phosphatase alone. |
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treatment of paget's disease?
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bisphosphonates
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