Aneurisma abdominal Flashcards

1
Q

Dilatación patológica del lumen aórtico involucrando uno o más segmentos.

A

Aneurisma aórtico

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2
Q

Generalmente se dilata debajo de:

A

Las ramas renales.

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3
Q

Tipos de aneurisma (3)

A
  • Fusiforme – circunferencial (+ común).
  • Sacular
  • Pseudoaneurisma
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4
Q

Epidemiología

A

2% de la población

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5
Q

Factores de riesgo

A
  • H > 55 / M > 70
  • Género masculino.
  • Aterosclerosis
  • Historia familiar (incrementa 4 veces)
  • Tabaquismo (incrementa 7 veces).
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6
Q

A mayor diámetro…

A

Mayor riesgo de romperse.

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7
Q

Síntomas (2)

A
  • Dolor sordo (hipogastrio o región lumbar)
  • Soplo abdominal.
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8
Q

Tríada de ruptura

A
  • Dolor abdominal.
  • Masa palpable pulsátil.
  • Hipotensión.
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9
Q

Síntomas y signos crónicos (4)

A
  • Dolor abdominal vago.
  • Síndrome blue toe.
  • Tumor palpable.
  • Aneurisma poplíteo (64%).
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10
Q

Diangóstico

A

Arteriografía, angiotomografía.

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