Enfermedades Neurodegenerativas Flashcards

1
Q

Enf. desmielinizante degenerativa

Mas comun en adultos jovenes

A

EM

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2
Q

Presentación: Neuritis óptica aguda, debilidad,

Demencia, Parestesias entumecimiento, alt. en la marcha.

A

Clinica EM

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3
Q

Hiperintensidades calloseptales pequeñas y periventriculares

A

EM en RM

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4
Q
A

Dedos de Dawson

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5
Q

T1 en EM

A

Black Holes lesiones crónicas

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6
Q

T1 + GD en EM

A

Captación lesiones activas

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7
Q
A

Ambas Black Holes y Lesiones activas

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8
Q
A

EM en medula espinal

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9
Q

Atrofia cortical parietal y temporal

Alargamiento de ventrículos

PERDIDA DE VOLUMEN HIPOCAMPAL

A

Imagen alzheimer

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10
Q

Que estudios pedir para Alzheimer?

A

TC y RM (LA MEJOR)

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11
Q
A

Alzheimer

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12
Q
A

Alzheimer

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13
Q

Que imagen pedir en Parkinson?

A

TC e RM (MEJOR)

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14
Q

Signo parkinson en RM

A

Ausencia de cola de golondrina:

adelgazamiento pars compacta en T2

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15
Q
A

Cola de golondrina ausente

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15
Q
A

Cola de golondrina Presente