Apendicitis Generalidades Flashcards

1
Q

Incidencia por edad

A

2°-3° decada pico 20 años y <9 años

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2
Q

Perforada

A

H30 y M25%

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3
Q

Horas de perforación

A

<24hrs 10% y >48hrs65%

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4
Q

Definición microscópica de AA

A

Neutrófilos en la muscular propia

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5
Q

Signo McBurney (S94, E86)

A

Punto de dolor max, entre 3.8-5cm de la EIAS.

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6
Q

10 Signos clínicos

A

-Aarón - Dolor epigastrio/precordial por presión en punto de McBurney.
-Cutro - Dolor a desviación de ombligo a la derecha.
-Dunphy - Dlor FID con tos.
-Head - Hiperestesia cutanea en FID-
-Lennander - Diferencia 0.5° entre temp axilar y rectal.

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7
Q

Triada de Murphy

A

Dolor, N/V y fiebre

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8
Q

Trida de Dieulafoy

A
  • En FID: hiperestesia cutánea, defensa muscular, dolor provocado
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9
Q

Signos radiológicos de AA

A
  • Ileo reflejo
  • Aumento de opacidad en CID
  • Engrosamiento de ciego.
  • Linea grada de m. psoas maldefinida
  • Apendicolito 5%
  • Carga fecal de ciego
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10
Q

Leucocitos sugestivos de perforación

A

> 15mil

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11
Q

Otro laboratorios

A

PCR cuantitativa >10, BT >1mg/dl

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12
Q

Criterios Dxs TAC

A

E96,S96 - D>6mm, Pared >2mm, Aumento de nitidez de pared y grasa heterogenia periferica, Apendicolito 25%.

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13
Q

Criterios Dxs USG

A

AC no compresible D>6mm, grasa periapendicular hiperecogénica, dolor a la presión, líquido.

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14
Q

Criterios Dxs RM

A

D>7mm, engrosamiento, líquido.

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