Vértigo Flashcards

1
Q

Ubicacion mas comun del VPPB

A

Canal semicircular posterior 78%
13% horizontal
5% superior (anterior)

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2
Q

V F: las crisis de VPPB DURAN

A

VERDADERO

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3
Q

Estándar de oro para dx de VPPB de canal posterior

A

Maniobra de Dix-Hallpike

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4
Q

Diferencia del nistagmo de canaliculolitiasis y cupulolitiasis

A

Canaliculolitiasis: nistagmo breve, geotropo, latencia breve
Cupulolitiasis: nistagmo persistente, ageotropo, mayor latencia

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5
Q

Maniobra dx de VPPB por canal horizontal

A

Maniobra de McClure

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6
Q

Tx de eleccion a VPPB de canal posteiror

A

Maniobra de Epley

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7
Q

Maniobra tx para VPPB de conducto horizontal

A

Maniobra de Barbecue

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8
Q

Patogeno asociado a neuritis vestibular

A

Herpes virus

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9
Q

Características del vertigo por neuritis vestibular

A

Vertigo itenso de inicio subito, dura semanas y va disminuyendo progresivamente

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10
Q

Tx de neuritis vestibular

A

Antivirales

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11
Q

Enfermedad corticovestibular por hidropesia del sistema endolinfatico

A

Enfermedad de Meniere

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12
Q

Triada de enf de meniere

A

Vertigo (minutos a horas), tinitus, hipoacusia

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13
Q

Gold estandar para dx de meniere

A

Electrococleografia

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14
Q

Tx de enfermedad de Meniere

A

Crisis: diazepam 10mg, antihistaminico (prometazina)

Tx de fondo: dieta, betahistamina, acerazolamida

Laberintectomia química: gentamicina

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15
Q

Crisis que el px se desmaya sin perder la consciencia y se reincorpora inmediatamente

A

Crisis de Tumarquin (meniere)

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16
Q

Tipo de vertigo mas comun en el mundo

A

VPPB