Dissection Aortique Flashcards

1
Q

FDR dissection aortique

A

HTA

Marfan

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2
Q

Clinique dissection aortique

A

Douleur tho maximale d’emblée (irradiation dos) et migratrice
Asymétrie TA et pouls +++
Souffle d’IA, frottement péricardique

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3
Q

Complications dissection aortique

A

IA
Hemopericarde
Choc/OAP

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4
Q

Examens dissection aortique

A

Angio-TDM tho
ETO

(RT: élargissement médiastin antérieur; ECG normal)

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5
Q

Types dissection aortique

A

I : toute l’aorte
II : aorte ascendante
III : aorte descendante

A : I et II
B : III

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6
Q

Traitement dissection aortique

A

Types I et II : urgence chir (remplacement aorte voire valve)
Type III : anti-HTA (Loxen IVSE)

CI heparine et thrombolyse (HBPM à distance de la chir)

Préventions : BB, chir a froid, CI aux efforts violents
PEC familiale et générique avec surveillance écho
Prévention endocardite d’osler

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