Esofago Flashcards

1
Q

Quais são os diâmetros do esôfago superior e inferior ?

A

Região superior = 1cm

Região inferior = 2-3 cm

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2
Q

en la region cervical, las muescas son

A

Muesca post cricoidea

Muesca cricofringea post

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3
Q

en el esofago torácico hay 3 depresiones

A

Arco Aortico
Bronquio principal izquierdo
Aurícula izquierda

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4
Q

capas del esofago

A

mucosa
submucosa
Muscularis Propria
serosa

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5
Q

caracteristicas del Esofago de Felino

A

finos pliegues transversales transitorio en el esofago, producido por contraccion de la muscularis mucasae

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6
Q

signos caracteirticos de Atresias Esofágicas

A

aumento de secreciones orales

ahogo, tos, respiracion laboriosa, cianosis

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7
Q

asociaciones/anomalias de las atresias esofagicas?

A

cardiacas, ano imperforado, estenosis pilórica, mal rotaciones intestinales, pancreas anular, y diverticulo de meckel

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8
Q

Por la clasificacion Antanomica de Gross y Voght, cual seria la fistula mas comun?

A

Tipo III (86,5%)

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9
Q

Diverticulo que ocasiona Hérnia que debilita capa Muscular?

A

Diverticulo por Pulsión

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10
Q

Diverticulo que atinge todas las capas esofágicas?

A

Diverticulo por Traccion

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11
Q

caracteristicas del Diverticulo Epibronquico

A

bronquio izquierdo
mayormente lado derecho
TAC permite identificar linfadenopatia mediastinica

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12
Q

Características del Diverticulo Epifrenico

A
Regurgitación, dolor epigastrico, anorexia, perdida de peso, tos cronica y halitosis.
esofagografia de Bario
extenso
labil
1/3 inferior
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13
Q

caracteristicas del Diverticulo de Zenker

A

a la altura del CARTILAGO CRICOTIROIDEO

por pulsion: esf. cricofaringeo

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14
Q

Duplicacion esofágica

A

2/3 derecha 1/3 izquierdo

poco frecuente

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15
Q

enfermedad que se desvia hacia derecha y luego retorna a la linea media antes de cruzar el diafragma….

A

ACALASIA

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