Neurocognitive disorders Flashcards

1
Q

Wernicke’s encephalopathy features

A

Ophthalmoplegia/ Nystamus
Ataxia
Confusion

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2
Q

Complications of replacing glucose before thiamine in alcohol withdrawal/ alcoholism

A

Risk of Korsakoff’s psychosis (anterograde amnesia, confabulation)

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3
Q

CSF features of normal pressure hydrocephalus

A

opening pressure normal/mildly elevated (5-18)

Symptom improvement after removal of 30-50mL of CSF.

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4
Q

Treatment of normal pressure hydrocephalus

A

Neurosurgery- cerebral shunt

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5
Q

Congenital causes of noncommunicating hydrocephalus

A

Arnold-Chiari malformation
Dandy-Walker malformation

Congenital toxoplasmosis

Colloid cyst

Stenosis of cebreal aqeduct

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