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13 Cards in this Set
- Front
- Back
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neuogenic
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spontanous actions, can have re-inervation
sensory/motor can be affected |
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myopathic
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no activity,
proximal limb weak reduces # of muscle fibers |
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fibrillations
fasculatiosn |
invisible twiches
visib twiches |
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ALS
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UMN n LMN
adult-onset if LMN signs - then earlier onset, and spinal atrophy UMN - babskin, hoff (hand) |
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ALS (what does spinal cord look like)
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harden SPinal cord
bc astrocytes and scarring |
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familial ALS
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painless weakness, arms/legs- hyper-reflex
wallerian deng, Riluloze drug, blocks GLUTAMATergic transmission |
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Peripherial N disease
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Neuopahtie
parathesias, abn sensory. remove offending factor |
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myopathic disorder
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progessiove muscle weakness & wasteing, muscle inntervation loss
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DMD
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XR rapid,
dystrophin gene mutated 3-6 yr/o cardiac , CK MM up, pseudohypertrop |
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Becker
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onset later, less cardiac
remain ACTIVE (less active more wasting) glucocorticoids |
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Myotonic
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slowww, AD
20-40 yrs cataracs, test atrophy, hair loss |
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myotonic congenita
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muscle stiffness, exchaerbaceted by cold
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limb girgle
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men and w around shuold and hips
pseudo-calves no pain, no mental change hard to get up, climb stairs 20-30 yrs full progeression |
