Stroke by anatomy Flashcards

1
Q

Contralateral hemiparesis + sensory loss

Lower extremity > upper

A

Anterior cerebral artery

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2
Q

Anterior cerebral artery

A

Contralateral hemiparesis + sensory loss

Lower extremity > upper

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3
Q

Contralateral hemiparesis + sensory loss
Upper extremity > lower
Contralateral homonymous hemianopia
Aphasia

A

Middle cerebral artery

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4
Q

Middle cerebral artery

A

Contralateral hemiparesis + sensory loss
Upper extremity > lower
Contralateral homonymous hemianopia
Aphasia

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5
Q

Contralateral homonymous hemianopia w/ macular sparing

Visual agnosia

A

Posterior cerebral artery

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6
Q

Posterior cerebral artery

A

Contralateral homonymous hemianopia w/ macular sparing

Visual agnosia

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7
Q

Ipsilateral CN III palsy

Contralateral weakness of upper + lower extremity

A

Weber’s syndrome (branches of posterior cerebral artery that supply the midbrain)

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8
Q

Weber’s syndrome (branches of posterior cerebral artery that supply the midbrain)

A

Ipsilateral CN III palsy

Contralateral weakness of upper + lower extremity

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9
Q

Ipsilateral facial pain + temperature loss
Contralateral limb/torso pain and temperature loss
Ataxia
Nystagmus

A

Posterior inferior cerebellar artery (lateral medullary syndrome, Wallenburg syndrome)

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10
Q

Posterior inferior cerebellar artery (lateral medullary syndrome, Wallenburg syndrome)

A

Ipsilateral facial pain + temperature loss
Contralateral limb/torso pain and temperature loss
Ataxia
Nystagmus

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11
Q

Ipsilateral facial paralysis + deafness
Contralateral limb/torso pain and temperature loss
Ataxia
Nystagmus

A

Anterior inferior cerebellar artery (lateral pontine syndrome)

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12
Q

Anterior inferior cerebellar artery (lateral pontine syndrome)

A

Ipsilateral facial paralysis + deafness
Contralateral limb/torso pain and temperature loss
Ataxia
Nystagmus

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13
Q

Amaurosis fugax

A

Retinal/ophthalmic artery

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14
Q

Retinal/ophthalmic artery

A

Amaurosis fugax

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15
Q

Locked in syndrome

A

Basilar artery

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16
Q

Basilar artery

A

Locked in syndrome

17
Q

Isolated hemiparesis, hemisensory loss or hemiparesis w/ limb ataxia

A

Lacunar stroke

18
Q

Lacunar stroke

A

Isolated hemiparesis, hemisensory loss or hemiparesis w/ limb ataxia