Lecture 2 Flashcards

1
Q

List the three types of Fronto-Temporal Dementias

A

Behaviour Variant (BvFTD)
Non-Fluent Primary Progressive Aphasia (NvPPA)
Fluent (semantic) Primary Progressive Aphasia (SvPPA)

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2
Q

T or F: Logopenic progressive aphasia is fronto-temporal

A

False- temporo-parietal

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3
Q

Which type of PPA looks similar to Alzheimers in terms of neuroanatomy and physiology? What is the major difference?

A

Logopenic PPA

The difference from Alzheimers is that language is affected before memory.

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4
Q

_____ is the progressive deterioration of behaviour and/or cognition

A

bvFTD

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5
Q

At least three of which 6 symptoms must be present for possible bvFTD:

A
  • Behavioural disinhibition
  • Apathy or inertia
  • Emotional Blunting
  • Perseverative, stereotyped, compulsive or ritualistic behaviour
  • Hyperorality and dietary changes
  • Impaired executive functions
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6
Q

What 3 symptoms must be present for probable bvFTD?

A
  • Satisfied Criteria for possible bvFTD
  • Significant functional decline
  • Imaging Results consistent with bvFTD
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7
Q

Why might someone who exhibits the symptoms of probable bvFTD not be diagnosed with it?

A

Exclusion Criteria:

  • other non-degenerative neurological or medical cond.
  • psychiatric disorder
  • biomarkers suggestive of alzheimer’s disease or other neurodegenerative process
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8
Q

T or F: Exclusion criteria need to be met for a diagnosis of possible bvFTD

A

False -only for probable bvFTD

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9
Q

List the three variants of primary progressive aphasia?

A

NvPPA
SvPPA
LvPPA

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10
Q

Which type of PPA is phonologically based?

A

Nonfluent-agrammatic PPA

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11
Q

List the signs that must be present for Nonfluent-Agrammatic PPA?

A
One of:
- Agrammatism or Apraxia of speech
Two of:
- Impaired complex syntax 
- spared comprehension of single words
- Spared object knowledge
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12
Q

List the signs that must be present for Semantic variant PPA?

A
Both:
- Impaired confrontation naming
- impaired comprehension of single words
Three of:
- Impaired object knowledge
- Surface dyslexia or dysgraphia
- Spared repetition
- spared syntax and motor speech
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13
Q

List the signs that must be present for Logopenic PPA?

A

Both:
- Impaired single word retrieval (naming and convo.)
- Impaired repetition of sentences and phrases
Three of:
- Phonologic errors on naming and in convo.
- Spared single-word comprehension and object knowl.
- Spared motor speech
- Absence of agrammatism

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14
Q

What is the difference b/w alzheimers and Logopenic PPA?

A

Logopenic PPA is unilateral parieto-temporal

Alzheimers is bilateral parieto-temporal

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15
Q

What is it if they present with:

  • Behavioural disinhibition
  • Apathy or inertia
  • Emotional Blunting
  • Significant functional decline
  • Imaging Results showning frontal and/or anterior atrophy
A

bvFTD

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16
Q

What is it if they present with:

  • Impaired single word retrieval (naming and convo.)
  • Impaired repetition of sentences and phrases
  • Phonologic errors on naming and in convo.
  • Spared single-word comprehension and object knowl.
  • Spared motor speech
A

Logopenic PPA

17
Q

What is it if they present with:

  • Spared single-word comprehension and object knowl.
  • Spared motor speech
  • Absence of agrammatism
  • Impaired single word retrieval (naming and convo.)
  • Impaired repetition of sentences and phrases
A

Logopenic PPA

18
Q

What is it if they present with:

  • Impaired confrontation naming
  • impaired comprehension of single words
  • Impaired object knowledge
  • Surface dyslexia or dysgraphia
  • Spared repetition
A

svPPA

19
Q

What is it if they present with:

  • Impaired confrontation naming
  • impaired comprehension of single words
  • Impaired object knowledge
  • Surface dyslexia or dysgraphia
  • spared syntax and motor speech
A

svPPA

20
Q

What is it if they present with:

  • spared comprehension of single words
  • Spared object knowledge
  • Agrammatism
A

NvPPA

21
Q

What is it if they present with:

  • Apraxia
  • Impaired complex syntax
  • Spared object knowledge
A

NvPPA