Vertiginous syndromes Flashcards

1
Q

Type of syndrome in postural vertigo

A

labyrinth

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2
Q

Type of syndrome in trauma

A

labyrinth

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3
Q

Type of syndrome in Meniere disease

A

labyrinth

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4
Q

Type of syndrome in aminoglycoside toxicity

A

labyrinth

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5
Q

Type of syndrome in labyrinthitis

A

labyrinth

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6
Q

Neurologic findings in labyrinths syndrome

A

None

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7
Q

Disorders of equilibrium seen in labyrinths syndrome

A

Ipsilateral past pointing and lateral propulsion to side of lesion

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8
Q

Vertiginous syndrome with nystagmus that is horizontal or rotary contralateral to the lesion, positional and position changing, fatigable

A

labyrinths syndrome

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9
Q

State of hearing in labyrinths syndrome

A

Normal or conduction or neurosensory deafness with recruitment

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10
Q

Finding in lab exam for labyrinths syndrome

A

Vestibular paresis by caloric testing, directional preponderance

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11
Q

Type of syndrome in vestibular neuritis

A

Vestibular nerve and ganglia

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12
Q

Type of syndrome in herpes zoster

A

Vestibular nerve and ganglia

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13
Q

Which cranial nerves are affected in vestibular nerve and ganglia syndromes?

A

CN VII and VIII

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14
Q

Abnormal head impulse test to the affected side is seen in which syndrome

A

Vestibular nerve and ganglia

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15
Q

Disorder of equilibrium seen in vestibular nerve and ganglia

A

Ipsilateral past pointing and lateral propulsion to the side of the lesion

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16
Q

Type of nystagmus in vestibular nerve and ganglia syndrome

A

Unidirectional and positional

17
Q

State of hearing in vestibular nerve and ganglia

A

sometimes sensorineural deafness, without recruitment (vestibulolabyrinthitis)

18
Q

Lab exam findings in vestibular nerve and ganglia syndrome

A

Imaging may be normal or abnormal
Vestibular paresis on caloric testing
Directional preponderance

19
Q

Affected site in acoustic neuroma, glomus, and other tumors

A

cerebellopontine angle