Cornea Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Definicion de queratitis

A

Inflamacion del epitelio corneal

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2
Q

Defincion de ulcera corneal

A

Afeccion del estroma crodenal

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3
Q

Triada clasica de queratitis

A

Dolor ocular
Ojo rojo: inyeccion ciiar
Perdida de la vision

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4
Q

Clinica de una queratitis bacteriana

A

Ojo aspecto grisaceo y sucio
Dolor intenso
Alteracion visual

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5
Q

Tto de una queratitis bacteriana

A

Vancomicina + tobramicina

Midriaticos: para evitar la formacion de sinequias

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6
Q

Cicatriz estromal pequeña

A

Nubecula

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7
Q

Cicatriz estromal grande

A

Leucoma

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8
Q

Imagen carcteristica de una queratitis herpetica epitelial

A

Imagen dendritica o geografica teñida con fluorosecina o reesa de bengala

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9
Q

Tto de la queratitis herpetica EPITELIAL

A

Aciclovir topico
Midiraticos
Antibioticos topicos: para prevenir sobreinfeccion
NO DAR CORTICOIDES

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10
Q

Agente etiologico de la queratitis herpetica EPITELIAL

A

VHS 1 95%

ZOSTER 5%

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11
Q

Etiologia de la queratitis ESTROMAL herpetica

A

Origen Autoinmune

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12
Q

Queratitis herpetica que NO tiñe con Fluoesceina

A

Queratitis Estromal Herpetica

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13
Q

Tto de la queratitis ESTROMAL herpetica

A

Aciclovir VO
Corticoides Topicos
Midriaticos

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14
Q

Factores de riesgo en una queratitis por acanthamoeba

A

Lentes de contacto

Nadador

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15
Q

Carcateristicas de una escleritis

A

Se relaciona a arttiris reumatoide
Hay dolor
No blanquea con adrenalina

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16
Q

Cracteristicas de una epiescleritis

A

No se relaciona a enfermedades sistemicas
No hay dolor
SI blanque con adrenalina