Strokes Flashcards

1
Q

ACA

A

L side - R hemiparesis, R hemi-sensory loss, aphasia, eye deviate to L (frontal eye fields)

R side - L hemiparesis, L semi-sensory loss, neglect, eyes deviate to R

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2
Q

MCA

A

same as ACA but arms and face > legs

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3
Q

Vert Artery

A

LATERAL MEDULLARY STROKE

ipsilateral pain, ipsilateral dec pain/temp sensation of face

Contralateral loss of pain/temp in body

ipsilateral horner

nystagmus

Lean to side of lesion

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4
Q

Basilar

A

BILATERAL PONTINE

Quadriparesis and gaze palsy

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5
Q

Cerebellar

A

Ipsilateral arm dysmetria

gait ataxia and dysarthria

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6
Q

PCA

A

L side - R homonymous hemianopia w/ macular sparing

R side - L homonymous hemianopia w/ macular sparing +/- L sided neglect

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7
Q

Splenium of Corpus Collosum

A

Often w/ PCA

alexia w/o agraphia

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8
Q

4 Types of Lacunar Strokes

A

1- pure motor (posterior limb of internal capsule)
2- pure sensory
3- dysarthria + clumsy hand
4- ataxic hemiparesis

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9
Q

Broca’s Aphasia

A

L MCA superior division

- comprehension, no repetition, not fluent

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10
Q

Wernicke’s Aphasia

A

L MCA inferior division

- fluent, no repetition, no comprehension

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11
Q

Transcortical Aphasias (3)

A

Transcortical motor - near Broca’s in frontal lobe

Transcortical sensory - near Wernicke’s in temporal

Transcortical mixed - both areas

CAN REPEAT

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12
Q

Global Aphasia

A

Broca + Wernicke + arcuate fasiculus

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13
Q

Conduction Aphasia

A

Can comprehend and are fluent but no repetition

Arcuate fasiculus

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