7 - Non-Standardized Aphasia Assessment + Aphasia Prognosis Flashcards
Do most aphasia patients change severity ranking due to treatment?
No but they can make functional progress
Those with mild aphasia struggle mostly with ____________.
Word finding difficulties
What is fluency like in Broca’s Aphasia?
Comprehension?
Repetition?
Poor
Good
Poor(ish)
What is fluency like in Wernicke’s Aphasia?
Comprehension?
Repetition?
Good
Poor
Poor
What six areas can we assess during an informal assessment?
Comprehension
Expression
Reading
Writing
Cognition
Pragmatics
What four things can we ask the patient to write to test their writing ability during an informal assessment?
Name
Address
Telephone
Contact
What are we looking when assessing cognition during an informal assessment?
(3)
Attention
Memory
Regulation
What kind of environment should we test comprehension in during an informal assessment?
A quiet setting free of distractions
What is an Aphasia Prognosis?
An educated, best estimate of where the patient will be in a specific time period (1 month, 6 months, 1 year, etc.)
What do patients want to learn when they ask about their prognosis?
When they will get better
What FIM score is associated with a higher likelihood of functional improvement after a stroke?
60+
Functional Independent Measure
What is the most common type of stroke in the acute phase?
Global
Aphasia _________ in first year post-stoke.
Improves in general
___% of patients experience complete recovery by one year.
40%
Don’t tell patients this
When does aphasia recover the FASTEST?
First 3 months
When does the GREATEST amount of aphasia recover occur?
First 6 months
When does aphasia recovery tend to slow down?
After 12 months
When do most aphasia types often resolve to less severe forms?
Within 12 months
___% of patients have residual impairments at 12 months.
61%
_______ and ______ of recovery may be different across language domains.
Degree
Rate
What is often QUICK to recover?
Repetition
What is often SLOWER to recover?
2
Naming
Fluency
Where is more improvement noted in aphasia patients: Auditory Comprehension or Language Production?
Auditory Comprehension
Where is more improvement noted in aphasia patients: Oral Expression or Written Expression?
Oral Expression
What is the most important predictor of aphasia recovery?
Initial aphasia/stroke severity
What are the second most important predictor of aphasia recovery?
(4)
Number of lesions (worse with multiple)
Size of lesion
Location of lesion
Type of aphasia
What are weak predictors of aphasia recovery?
4
Age
Handedness
Education
Intelligence
What medical conditions are predictors of aphasia recovery?
2
Physical dependence
Other diseases
What psychological conditions are predictors of aphasia recovery?
(3)
Depression
Enthusiasm
Motivation
What lifestyle conditions are predictors of aphasia recovery?
(3)
Family support
Unlimited professional support
Unlimited financial support
What personal decisions might predict aphasia recovery?
What do we need to ascertain? (2)
Refusal of treatment
//
Cognitive status
Does/can patient understand the consequences?
Greater initial severity of aphasia is associated with ___________.
Poorer outcome
The size of the lesion causing patient’s aphasia has __________ on recovery.
Negative influence
Damage to what cortical area affects memory?
What role does this play on recovery?
Temporal
Always bad for recovery
Persistent non-fluency is associated with lesions in ___________ and ____________.
Rolandic cortical areas
Underlying white matter
Sparing of ___________ is positive prognostic sign for recovery of non-fluent speech.
This area is associated with ______ aphasia.
Lower Pre-Rolandic (face) area
Broca’s
Sparing of ___________ is a positive prognostic sign for recovery of auditory comprehension.
This area is associated with ______ aphasia.
Posterior-superior temporal lobe
Wernicke’s
For best aphasia recovery outcome, _____ needs to be dominant initially but ________ needs to regain control.
Right hemisphere
Left hemisphere
What are the recovery odds if both hemispheres are involved?
Poor
Compensatory right-hemisphere activity is inversely related to the _______________.
Restoration of the left-hemisphere language networks
Comprehension in patients with Wernicke’s aphasia had a significantly higher greater median increase in their AQ than _______ and _______ at week 12 + 24 but less than ______ at week 24
Conduction Aphasia
Anomia
Global Aphasia
Patients with ______ appear to have best prognosis for improvement in first year of stroke.
Why? (2)
Broca’s Aphasia
//
Comprehension preserved
Self-monitoring preserved
The extent of improvement in patients with global aphasia is better than patients with _______.
Why?
Wernicke’s aphasia
//
There’s more room to improve
Prognosis of post-stroke aphasia appears to depend, at least partially, on the __________.
Type of language impairment
Patients with _______ had a better prognosis than those with Global and Wernicke’s Aphasia.
Broca’s Aphasia
Lesions involving the _______ were seen to have worst overall scores and differed from controls
Medial-Temporal Gyrus
Anterior portion of BA22 may be critical for comprehension of ___________.
Simple sentences
In Laska et al.’s study, “Aphasia in acute stroke and relation to outcome” (2001), ___% had complete recovery, ___% continued to have significant aphasia, and ___% died.
~25%
~50%
~25%
Were patients with non-fluent aphasias younger or older than patients with fluent aphasia?
Younger
Did younger patients with aphasia show higher or lower degrees of recovery?
Higher
What is a better predictor of aphasia recovery: fluency or CT results?
Fluency (better results with impaired fluency)
When aphasia changes it typically progresses to a __________.
Milder form
_______ is a common endpoint of aphasia evolution for both recovering fluent and non-fluent aphasias.
Anomic aphasia
What aphasia types are associated with GOOD recovery?
4
Anomic
Conduction
TCMA
TCSA
What aphasia types are associated with FAIR-GOOD recovery?
2
Broca’s
Some Wernicke’s
What aphasia types are associated with FAIR-POOR recovery?
Wernicke’s
What aphasia types are associated with POOR recovery?
Global
What aphasia types are associated with FAST recovery?
2
Conduction
Wernicke’s
What aphasia types are associated with INTERMEDIATE (moderate speed) recovery?
(3)
Broca’s
TCMA
TCSA
What aphasia types are associated with SLOW recovery?
2
Anomic
Global
What information do we give for a prognosis?
2
What is going to improve (aphasia, functional communication, etc.)
When it is going to improve (2 weeks, 3 months, etc.)
The question prognosis answers is will this patient with this __________
characterized by these _______ at given ___________ improve in communication functions given ____________ at ____________.
Specific syndrome
Symptoms
Levels of severity
Specified treatments
Specific points in time
We should give patients hope but always err on the ___________.
Side of caution