Distension abdominale Flashcards

1
Q

Causes de dilatation : organes creux

A

Accumulation de gaz:

  • Production excessive: météorisation spumeuse
  • Obstruction oesophagienne/ accident intestinal

Accumulation de liquide:

  • Sécrétion endogène
  • Torsion gastrique, hydropisie
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2
Q

Causes de dilatation : organes pleins

A
  • Infiltration tumorale (lymphome)
  • Congestion veineuse (hépatomégalie et thrombus v. cave caudale)
  • Infiltration gras (lipidose hépatique)
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3
Q

Déf. transudat

A

Peu c. et prot.

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4
Q

Déf. exsudat

A

Liquide inflammatoire

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5
Q

De quoi est constitué le chyle ?

A

Lymphe

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6
Q

Pneumopéritoine:

  • Déf.
  • Causes
A

Accumulation air cavité abdominale

Chirurgie
Bactéries produisant gaz: rupture abcès ou organe digestif

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7
Q

Ascite:

  • Def.
  • Causes
A

Accumulation liquide cavité abdominale

  • Augmentation pression hydrostatique: Insuffisance cardiaque et hépatique
  • Diminution pression oncotique: hypoalbuminémiw, syndrome néphrotique
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8
Q

2 causes principales péritoine ?

A
  • Phénomène inflammatoire
  • Septique: bactérienne
  • Non-septique: bile, urine, néoplasme, PIF
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9
Q

Causes accumulation de chyle cavité abdominale

A
  • Obstruction des lymphatiques

- Néoplasmes

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10
Q

Causes accumulation sang cavité abdominale

A
  • Rupture des vaisseaux (torsion utérine
  • Trauma
  • Tumeurs
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