Rate Flashcards

1
Q

Signe de Kehr

A

Douleur à l’épaule G

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2
Q

Traitement non-chirurgical d’un trauma de la rate (2)

A
  1. Repos au lit avec surveillance active x 3-5 jours

2. Angioembolisation de l’artère splénique

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3
Q

Critères de l’angioembolisation de l’artère splénique? (2)

A
  1. Extravasation active de produits de constrate

2. Hémopéritoine

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4
Q

Critères pour traitement chirurgical d’une rupture splénique (2)

A
  1. Patient instable

2. EDU +

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5
Q

Traitement chirurgical d’une rupture splénique (3)

A
  1. Suture de la rate
  2. Splénectomie partielle
  3. Splénectomie totale
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6
Q

Grade du trauma de la rate

A

Grade I – Subcapsular hematoma <10 percent surface area. Parenchymal laceration <1 cm in depth (picture 1). Capsular tear.
●Grade II – Subcapsular hematoma 10 to 50 percent surface area; intraparenchymal hematoma <5 cm. Parenchymal laceration 1 to 3 cm in depth.
●Grade III – Subcapsular hematoma >50 percent of surface area; ruptured subcapsular or intraparenchymal hematoma ≥5 cm. Parenchymal laceration >3 cm in depth.
●Grade IV – Any injury in the presence of a splenic vascular injury or active bleeding confined within splenic capsule. Parenchymal laceration involving segmental or hilar vessels producing >25 percent of devascularization (picture 2).
●Grade V – Any injury in the presence of splenic vascular injury with active bleeding extending beyond the spleen into the peritoneum. Shattered spleen.

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7
Q

2 causes fréquentes de splénectomie

A
  1. Rupture de la rate

2. Thrombocytopénie (purpura thrombotique thrombocytopénique/PTT ou purpura thrombocytopénique immunitaire/PTI)

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8
Q

Quelles perturbations sanguines pouvons-nous retrouvées en post-op d’une splénectomie ? (2)

A
  1. Thrombocytose

2. Leucocytose

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9
Q

Complications à long terme splénectomie

A

Augmentation du risque de bactériémie aux organismes encapsulés (Méningocoque, pneumocoque, H. influenzae)

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10
Q

Statut vaccinal à jour est important pour les splénectomisés ? V ou F

A

Vrai

Pt doit être vacciné 2 sem. pré-op ou post-op (Méningocoque, pneumocoque, H. influenzae)

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