Hémorragie digestive Flashcards

1
Q

Qu’est-ce qui permet d’identifier la localisation de l’hémorragie ?

A

Par rapport à l’Angle de Treitz (duodénum 4 dernière partie)

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2
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6
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7
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9
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10
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11
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12
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13
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14
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15
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20
Q

Quelle est la conduite à tenir lors d’HDB massive?

A
  • Examen physique:
  • SV, Stigmates d’hépatopathie chronique, abdomen (douleur, masse, hépatomégalie,
    ascite)
  • TR (hémorroïdes, masse, fissure)
  • Bilans:
  • FSC, INR, TCA, Urée, Créat, Ions, bilan hépatique
  • TNG si suspicion d’HDH
  • Culture de selle PRN
  • Corriger la coagulopathie
21
Q

Quelle est le traitement de l’HDB selon l’étiologie?

Divertivule, angiodysplasie, colite, hémorroïdes/fissures

A
  • Diverticule: Observation. Embolisation PRN ou traitement local endoscopique PRN
  • Angiodysplasie: Argon, embolisation ou hémicolectomie si saignement persistant.
  • Colite: Observation si colite infectieuse ou ischémique
  • Hémorroïdes ou fissure: Ligature, anusol, hygiène, lax a day pour ramollir les
    selles
22
Q

Que doit-on faire en présence de rectorragie de novo?

A

être investiguées par coloscopie.