Acalasia Flashcards

1
Q

Qual a patogenia da acalasia?

A

Destruição dos plexos mioentericos:

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2
Q

Qual acalasia mais comum ?

A

Primária

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3
Q

O que vamos encontrar inicialmente na acalasia?

A

Hipertonia do EEI p> 35 mmHg

+

Perda do relaxamento fisiológico do EEI

+ Peristalse anormal

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4
Q

Clínica :

A

Disfagia
Regurgitação
Perda de peso

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5
Q

Qual o perfil epidemiologica.

A

Jovem

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6
Q

Como fazer o diagnóstico?

A

Esofagografia baritada –> Bico de pássaro

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7
Q

Pq fazer EDA?

A

Afastar câncer

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8
Q

Qual o padrão ouro ?

A

Esofagomanometria: (ausência do relaxMento do EEI.

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9
Q

O que guia o tratamento?

Graus de Mascarenhas:

A
Mascarenhasss. 
I - 4
II - 4-7
III - 7-10
IV - > 10
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10
Q

Mascarnhas I.

Tratamento:

A

Até 4 cm - conservador (nitrato , ant. Ca , sildenafil / botox.

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11
Q

Mascarenhas II

A

4-7 dilatação endoscopica

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12
Q

Mascarenhas III: 7-10 cm

A

Cardiomiotomia a Helller +

Fundoplicatura (evitar refluxo)

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13
Q

Grau IV,

A

> 10

Esofagectomia: dolicomegaesofago

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14
Q

DX diferencial com acalasia com estreitamento laminar ?

A

Anel de Schatziki

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15
Q

Qual a grande característica da clínica do Anel de Scharzki?

A

Disfagia intermitente para grandes pedaços de alimentos

Sd Steakhouse

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