[vertigo&dizziness] Flashcards

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1
Q
A

Movement

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2
Q
A

the illusion of movement (rotary)

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3
Q
A

canalolithiasis (debris in semi-circular canal)

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4
Q
A

seconds (as debris resettles)

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5
Q
A

Hall Pikes manoeuvre causing nystagmus

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6
Q
A

Epleys manoeuvre

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7
Q
A

The severe stage = days
Total recovery = weeks

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8
Q
A

URTI

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9
Q
A

vestibular neuronitis

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10
Q
A

Vertigo
Sensorineural hearing loss
Tinnitus

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11
Q
A

> 20 mins (endolymph +perilymph re-equilibration)

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12
Q
A

Menieres

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13
Q
A

Best rest/reassurance

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14
Q
A

Cinnarizine (anti-histamine)

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15
Q
A

prochlorperazine (buccal) (D2 antagonist)

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16
Q
A

very severe disease

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17
Q
A

Endolymphatic sac decompression

18
Q
A

Tx: ablation of the vestibular organs

19
Q
A

Aminoglycoside (gentamicin)
Loop diuretics
cisplatin

20
Q
A

Acoustic neuroma

21
Q
A

Unilateral hearing loss

22
Q
A

5
6
9
10

23
Q
A

ICP

24
Q
A

acoustic neuromas

25
Q
A

petrous temporal

26
Q
A

T

27
Q
A

sitting, head to one side
lie back quickly
rotational nystagmus

28
Q
A

relocates the debris

29
Q
A

Herpes zoster

30
Q
A

herpetic eruption of the external auditory meatus

31
Q
A

Menieres

32
Q
A

Menieres

33
Q
A

Faintness
Light headedness
Pre-syncope

34
Q
A

Anxiety

35
Q
A

BPV

36
Q
A

The otoliths dissolve

37
Q
A

Menieres

38
Q
A

Anaemia
orthostatic hypotension

39
Q
A

Epilepsy
Syncope

40
Q
A

The vestibular nerve is concerned with balance.

41
Q
A

Menieres
Acoustic neuroma (mass effect)

42
Q
A

Low sodium