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13 Cards in this Set
- Front
- Back
Left MCA superior division infarct
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Right face and arm weakness of UMN
Nonfluent or Broca's aphasia Right face and arm cortical type sensory loss |
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Left MCA inferior divisions infarct
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Fluent, Wernicke's aphasia
Right visual field deficit Right arm and face cortical sensory loss Motor findings are usually absent Patient may be initially confused or crazy but otherwise intact Mild right side weakness may be present especially at onset of symptoms |
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Left MCA deep territory
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Right pure motor hemiparesis of UMN type
Larger infarct may produce cortical deficits such as aphasia |
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Left MCA stem
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right hemiplegia
right hemianesthia right homonymous hemianopia global aphasia Left gaze preference |
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Right MCA superior divisons infarct
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Left face and arm weakness of UMN
left hemineglect may be some sort of face and arm cortical type sensory loss |
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Right MCA inferior division infarct
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Profound left hemineglect
left visual field deficit somatosensory deficit however may be difficult to test because of neglect Motor neglect with decreased voluntary/spontaneous initiation of movements on left side If patient with left motor neglect have normal strength on L side as evidence of spontaneous movments or purposeful withdrawl from pain Mild left side weakness Right gaze preference at onset |
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Right MCA deep territory infarct
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Left pure motor hemiparesis
Left hemiplegia Left hemianesthesia left homonymous hemianopia LEFT neglect Right gaze preference |
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Left ACA infarct
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Right leg weakness of UMN type
right cortical type sensory loss Grasp reflex and frontal lobe behavioral abnormalities Transcortical aphasia Right hemiplegia |
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Right ACA infarct
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Left leg weakness of UMN
Left leg cortical type sensory loss Grasp reflex and frontal lobe behavioral abnormalities Left hemineglect Left hemiplegia |
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Left PCA infarct
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Right homonymous hemianopia
Extension to the splenium of corpus callosum can cause alexia without agraphia Larger infarcts include thalamus and internal capsule may result in aphasia, right hemisensory loss and right hemiplegia |
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Right PCA infarct
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Left homonymous hemianopia
Larger infarcts including thalamus and internal capsule cause left hemisensory loss and left hemiparesis |
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Lesion of arcuate fasciculus
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Conduction aphasia
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what portions of frontal lobe are part of limbic system?
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orbital gyrus
cingulate gyrus |