Miastenia Gravis Flashcards

1
Q

Miastenia Gravis atinge a membrana

A

Pós sináptica

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2
Q

Diagnóstico da MG

A

ENMG

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3
Q

ENMG na miastenia gravis

A

Padrão decremental

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4
Q

Anticorpos na miastenia gravis

A

Anti AChR, Anti Musk

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5
Q

Formas na miastenia gravis

A

ocular, bulbar, generalizado

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6
Q

Forma inicial da MG

A

ocular&raquo_space; 90% progride em 2 anos

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7
Q

Forma grave, bulgar e generalizada

A

Anti musk positivo

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8
Q

Anti musk positivo

A

Menor resposta aos anticolinesterásicos e imunossupressão

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9
Q

Tratamento na MG

A

sintomático: anticolinesterásico
modificador de doença: ISS, anticorpomonoclonal
* anti musk: rituximabe

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10
Q

Associação com miastenia gravis

A

timoma

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11
Q

Critérios de ressecção do timo

A

Timoma
MG generalizada, anti AChR, 18-50anos
falha terapêutica

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12
Q

Crise miastênica

A

plasmaferese / imunoglobulina humana
* corticoterapia associada. corticoide pode piorar no inicio

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13
Q

Crise miastênica: evitar

A

antibioticos
anticonvulsivantes
antiarritmicos

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