12.- Trombosis mesenterica Flashcards

1
Q

Cuales son los factores de riesgo para trombosis mesenterica?

A

FA
IAM reciente
Enfermedad valvular
Cateterizacion reciente

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2
Q

De que arteria mayor, vienen todas las arterias para irrigiar al colon?

A

Arteria mesenterica superior

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3
Q

Cuales son los mecanismos compensatorios de una trombosis mesenterica?

A

Colateralizacion
Incremento de extraccion de O2
Autoregulacion

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4
Q

Cuales son los hallazgos clinicos?

A

Dolor desproporcionado
Nausea, vomito
Diarrea sanguinolenta transitoria

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5
Q

Cuales son los hallazgos radiograficos para trombosis mesenterica?

A

Signo de huella digital
Pneumatosis intestinal
Calcificaciones en aorta

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6
Q

Cual es el Gold Standard para trombosis mesenterica?

A

Laparotomia exploratoria

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7
Q

Cual es el tratamiento ?

A

Reanimacion hidrica
Antibiotico si hay infeccion

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