Ulcère: angiodermite nécrosante Flashcards

1
Q

Angiodermite nécrosante: cause

A
  • artériosclérose
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2
Q

Angiodermite nécrosante: terrain

A
  • femme > 60 ans
  • HTA
  • diabète
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3
Q

Angiodermite nécrosante: lésion: nombre

A
  • variable
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4
Q

Angiodermite nécrosante: lésion: taille

A
  • grand
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5
Q

Angiodermite nécrosante: lésion: profondeur

A
  • superficiel
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6
Q

Angiodermite nécrosante: lésion: fond

A
  • propre
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7
Q

Angiodermite nécrosante: lésion: bords

A
  • irréguliers, purpuriques
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8
Q

Angiodermite nécrosante: lésion: siège

A
  • 1/3 inférieur de la loge antéro-externe
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9
Q

Angiodermite nécrosante: lésion: douleur

A
  • intense

- permanente

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10
Q

Angiodermite nécrosante: signes associés

A
  • pouls présents

- début brutal: plaque purpurine ou livédoide, puis nécrose noirâtre

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11
Q

Angiodermite nécrosante: examens contributifs

A
  • doppler artériel et veineux normaux
  • glycémie
  • lipides
  • bilan immunologique négatif
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12
Q

Angiodermite nécrosante: complications communes

A
  • pareil que ulcère veineux et ulcère artériel
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13
Q

Angiodermite nécrosante: traitement spécifique

A
Traitement de: 
- l'HTA
- diabète
et autre FDR CV
Aucun frais traitement spécifique
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