HIDROCEFALIA Flashcards

1
Q

Que es

A

Aumento del volumen del LCR

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2
Q

Causas

A

Por obstrucción: más común
Por sobre producción
Por falta de absorción

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3
Q

Patología

A

Obstrucción de LCR, exp de ventriculos, liquido intersticial periventricular aumenta
Sobreproducción LCR

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4
Q

TIPOS

A

NO COMUNICANTE: Algunos ventriculos INTRAVENTRICULAR
Comunicante: TODOS LOS VENTRICULOS: EXTRAVENTRICULAR

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5
Q

CLX hidrocefalia no comunicante o intraventricular

A

HTIC: Cefalea, nausea, vomito
Papiledema en niños y agrandamiento de la cabeza
Ojos en peusta de sol

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6
Q

Causa mas comun HCNC

A

Estenosis u obstrucción del acueducto de silvio

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7
Q

HIV/NO COM IMAGEN

A

EM, TC O USG
IN UTERO US
Us transfontalenar
RM lo mejor para ver obstr del LCR: dilatación proximal a la obstrucción

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8
Q
A

HC INTRAVENTRICULAR

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9
Q

Hidrocefalia extraventricular que es

A

Obstr LCR a nivel de las cisternas basales o ESA

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10
Q

Causa mas comun HCEV/C

A

HSA

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11
Q

HEV PTX

A

Hemorragia–>fibrosis—> obstrucción del ESA

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12
Q
A

HCEV

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