Pediatric Movement Disorders Flashcards

1
Q

Describe dystonia

A

ustained muscle
contractions, frequently causing
twisting and repetitive
movements, or abnormal
postures

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2
Q

Dystonia genetics

A
  • autosomal dominant
  • DYT genes

some are responsive for DBS

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3
Q

Describe chorea

A

Chaotic, random, repetitive, brief,
purposeless movements

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4
Q

Paroxysmal Dyskinesias cause

A
  • chorea
  • dystonia
  • both
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5
Q

Paroxysmal kinesigenic dyskinesia
most common gene

A
  • PRRT2

causes other movement disorders too

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