Fibrillation Auriculaire Flashcards

1
Q

Clinique de la FA

A

Asymptomatique +++

Possible palpitations, asthenie, dyspnée, angor et maladies thrombo-emboliques

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2
Q

Examens complémentaires devant une FA

A

ECG
Bio : TSH + bilan rénal et hépatique + NFS + hemostase
ETT systématique
Holter ECG

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3
Q

Indications a l’anticoagulation

A

Systématique si FA de cause valvulaire

Si >1 au CHA2DS2-VASC

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4
Q

Score CHADS-VAS

A

Cardio (infarctus ou FEVG < 40) : + 1

HTA: +1

Age > 75 : +2

Diabète: +1

Strokes: +2

Vasculaire : +1

Age > 65 : +1

Sexe féminin : +1 si autres items cochés

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5
Q

Score I HAS BLED

A

–> proba de saignement sous anti-coagulants

HTA : +1
Anomalies hépatiques/rénales : +1
Strokes : +1
Bleeding : +1
INR labile : +1
Eldery : +1
Drugs : 1 ou 2 points 

Significatifs si > 3

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6
Q

Prise en charge d’une FA

A

Anticoagulation si indiquée

Cardioversion après ETO : CEE ou amiodarone ou flécaine

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7
Q

Prise en charge d’une FA mal tolérée

A

Rythme chocable : CEE sans traîner !

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8
Q

Signes ECG d’une FA

A

tachycardie a QRS fins et IRréguliers, sans ondes P visibles (ou trémulation de la ligne de base)

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