spondylolisthesis Flashcards

1
Q

identify all names given to type 3 spondylolisthesis

A

degenerative spondylolisthesis

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2
Q

what is the locational bias of type one spondylolisthesis

A

L5 or upper sacral segemtens

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3
Q

what additional conditions are linked to type one spondylolisthesis

A

spina bifida occulta and nerve root compression of the S1 nerve

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4
Q

Which subtype of Type 2 spondylolisthesis is stressed in spinal 2

A

lytic spondylolisthesis or stress fracture induced spondylolisthesis

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5
Q

what is the cause most frequently given for type 2 spondylolisthesis

A

micro fractures as the result of repetitive stress during hyper flexion and rotation

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6
Q

what is the age group typically associated with type 2 spondylolisthesis

A

teenagers or younger adults

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7
Q

Identify all names given to type 1 spondylolisthesis

A

dysplastic spondylolisthesis, congenital spondylolistheiss

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8
Q

What gender bias, locational bias, and spinal canal dimensions are associated with type 2 spondylolisthesis

A

isthmic spondylolisthesis is common in men, located at the L5/S1 level and demonstrates an increase in sagittal diameter of the spinal canal

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9
Q

What gender bias, locational bias, and spinal canal dimension changes are associated with type 3 spondylolisthesis

A

degenerative spondylolisthesis is more common in women, particularly the L4/L5 and demonstrates no change in sagittal diameter of the spinal canal

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10
Q

What causes Type 4 spondylolisthesis

A

fracture of the neural arch components

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11
Q

What are the causes associated with type 4 spondylolisthesis

A

bone diseases such as Paget disease or osteogenesis imperfecta

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