05.07.2013 Views

Choc hémorragique – Damage control - aliade

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Transport artériel en oxygène (TO 2 )<br />

TO 2 = DC x CaO 2<br />

VES x FC<br />

DC : débit cardiaque<br />

VES : volume d ’éjection systolique<br />

FC : fréquence cardiaque<br />

CaO 2 : contenu artériel en O 2<br />

Hb : hémoglobinémie<br />

SaO 2 : saturation artérielle en O 2<br />

PaO 2 : pression en O 2 du sang artériel.<br />

(Hb • SaO 2 ) + (PaO 2 )

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