Estenosis pilorica hipertrofica Flashcards

1
Q

Causa mas frecuente se cirugia en menores de 2 meses

A

Estenosis pilorica hipertrofica

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2
Q

Causa mas comun de alcalosis metabolica en pediatria

A

Estenosis pilorica hipertrofica

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3
Q

Al ser tratados con este farmaco en las primeras 2 semanas de VEU tienen mas riesgo de desarrollar estenosis pilorica hipertrofica

A

Eritromicina

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4
Q

Fistula TE, hopoplasia o agenesia del frenillo del labio inferior, gastroenteritis eosinofilica, trisomia 18, se asocia con

A

Estenosis pilorica hipertrofica

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5
Q

Edad de presentacion de Estenosis pilorica hipertrofica

A

Suele presentarse a las 2-8 semanas,

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6
Q

Clinica de Estenosis pilorica hipertrofica

A

Vomito sin contenido biliar, progresivo, posprandial, profuso, en proyectil, apetito voraz, malnutricion, letargo, abultamiento gastrico, peristaltismo gastrico visible, palpacion de oliva pilorica, e ictericia.

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7
Q

Signo patognomonico en la Estenosis pilorica hipertrofica

A

Palpacion de la oliva pilorica

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8
Q

Hallazgos laboratoriales en Estenosis pilorica hipertrofica

A

Alcalosis metabolica hipocloremica e hipocaliemica, elevacion del nitrogeno ureico, Hiperbilirrubinemia no conjugada,

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9
Q

Estudios de imagen en Estenosis pilorica hipetrofica

A

Rx con disminucion del gas intestinal
USG elongacion y engrosamiento piloricos
Serie EGD signo de la cuerda

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10
Q

Estudio de imagen de 1a eleccion en Estenosis pilorica hipertrofica

A

USG

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11
Q

Criterios USG para dx Estenosis pilorica hipertrofica

A

Dm pilorico total >15-18 mm
Espesor del musculo pilorico >3-4mm
Longitud >17 mm
Imagen en doble riel

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12
Q

Tx Estenosis pilorica hipertrofica

A

Reposicion LyE

Pilorotomia de Ramsted

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13
Q

Sx asociados con estenosis pilorica hipertrofica

A

Sx Aspert
Zwellger
Smith-Lemli-Opitz
Cornelia Lanch

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