ROP Flashcards

1
Q

Definición de ROP

A

Desarrollo anormal de vasculatura retiniana inmadura postnatal en px prematuros

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2
Q

En cuáles SDG inicia el desarrollovascular retiniano?

A

16-18 SDG

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3
Q

A las __ SDG se da la extensión de la vasculatura desde el disco ópito hacia la ora serrata

A

36 SDG

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4
Q

FdR para ROP

A

Menor peso al nacer (<800-1500g) , menor edad gestacional (24-27), O2 suplementario en cunero

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5
Q

Zona 1 de ROP

A

Pápila y fóvea PEOR !!!!

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6
Q

Zona 2 de ROP

A

1 + ora serrata nasal

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7
Q

Zona 3 de ROP

A

Central + nasal, solo falta creciente temporal de vascularizar

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8
Q

Estadio 1 de ROP

A

Línea de demarcación

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9
Q

Estadio 2 de ROP

A

Cresta monticular

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10
Q

Estadio 3 de ROP

A

Tejido fibrovascular (vasc extrarretiniana)

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11
Q

Estadio 4 de ROP

A

Desprendimiento de retina parcial

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12
Q

Estadio 5 de ROP

A

Desprendimiento de retina total (embudo abierto/cerrado); cerrado -> desprendida y cerrada

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13
Q

Asociaciones a ROP

A

Dilatación y/o tortuosidad de vasos del polo posterior

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14
Q

Valoración de ROP

A

Dilataciónc pupilar con oftalmoscopio indirecto a las 4 semanas

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15
Q

Complicaciones de ROP

A

Míopia muy altas, agujeros retinianos, HV de adulto, estrabismo

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16
Q

Tratamiento para ROP

A

En menos de 24h -> fotocoag laser, inyecciones antiVEGFC; VTM o bandeo escleral en desprendimiento de retina