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Flashcards in Spondylolisthesis Deck (10)
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1
Q

Identify all names given to type III spondylolisthesis?

A

degenerative spondylolisthesis

2
Q

What is the locational bias of type I spondylolisthesis?

A

L5 or upper sacral segments

3
Q

What additional conditions are linked to type I spondylolisthesis?

A

spina bifida occulta and nerve root compression of the S1 nerve

4
Q

Which subtype of type II spondylolisthesis is stressed in Spinal II?

A

lytic spondylolisthesis or stress fracture induced spondylolisthesis

5
Q

What is the cause most frequently given for type II spondylolisthesis?

A

microfractures as the result of repetitive stress during hyperflexion and rotation

6
Q

What is the age group typically associated with type II spondylolisthesis?

A

teenagers or young adults

7
Q

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

A

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

8
Q

What is the gender bias, locational bias, and spinal canal dimension changes often associated with type III spondylolisthesis?

A

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

9
Q

What causes type IV spondylolisthesis?

A

fracture of the neural arch components

10
Q

What are the cause(s) associated with type V spondylolisthesis?

A

bone disease such as Paget disease or osteogenesis imperfecta

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