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La ventilation chez l'enfant - JLAR

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www.jlar.com<br />

Constante de temps<br />

100<br />

86<br />

95 98 99<br />

Modifications<br />

De pression (%)<br />

80<br />

60<br />

40<br />

20<br />

0<br />

63<br />

1 2 3 4 5<br />

Constante de temps<br />

• Pourcentage de modification de la pression en<br />

fonction du temps<br />

• Equilibration: 3 à 5 constantes de temps<br />

• Chez le nouveau-né de 3 kg : 0,15 sec x 3 = 0,5 sec<br />

24

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