Obstrucción de IG Flashcards

1
Q

Congénita

A

Hirshprung: Descendente o sigmoides: estenosis: megacolon

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2
Q

Adquirida

A

Fecaloma: lactantes
50-60a: Ca de colon
Enfermedad diverticular
Vólvulo

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3
Q

Qué es un vólvulo

A

Un vólvulo es una torsión de intestino alrededor de su meso
Sigmoideo en el 60% de los casos
SIGNO DE GRANO DE CAFÉ

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4
Q

Clínica

A

Dolor abdominal
Irritación peritoneal
Sepsis

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5
Q

RX

A

Dilatación periférica mayor a 6cm
Haustras
Distensión de colon proximal
Colapso colon distal
Sx de grano de café

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6
Q
A

Signo grano de café

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7
Q
A

Obstrucción de colon

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8
Q
A
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9
Q

TC

A

LO MEJOR
SIGNO DE REMOLINO: VÓLVULO

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10
Q
A

Signo de remolino: vólvulo en TC

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11
Q
A

Obstrucción de colon

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