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Trauma crânien sévère de l'enfant - CHU Sainte-Justine - SAAC

Trauma crânien sévère de l'enfant - CHU Sainte-Justine - SAAC

Trauma crânien sévère de l'enfant - CHU Sainte-Justine - SAAC

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Doppler trans<strong>crânien</strong><br />

Non-invasif<br />

Vélocité Diastolique<br />

In<strong>de</strong>x <strong>de</strong> pulsatilité (IP)<br />

= (VS–VD)/VM<br />

• Indépendant <strong>de</strong> l’angle d’insonation<br />

VD < 25 et IP > 1,3 corrélés<br />

au mauvais pronostic.<br />

Trabold F. Intensive Care Med 2004

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