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Review
. 2019 Jun 14;23(Suppl 1):203.
doi: 10.1186/s13054-019-2437-2.

Extracorporeal gas exchange: when to start and how to end?

Affiliations
Review

Extracorporeal gas exchange: when to start and how to end?

L Gattinoni et al. Crit Care. .
No abstract available

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Conflict of interest statement

The authors declare that they have no competing interests.

Figures

Fig. 1
Fig. 1
In the right square, we present the starting conditions of this analysis. In the left upper panel, we present the decrease of the total ventilation to maintain an unchanged PCO2 (lower right panel) when the extracorporeal blood flow is increased. In the left lower panel, we show which would be the arterial PO2 as a function of the extracorporeal blood flow, if the shunt fraction would be unmodified. As shown, an extracorporeal blood flow of 1.5 L/min, if the shunt increases to 0.4 to 0.7 (a common finding in this condition), the PaO2 increase, if any, is negligible

Comment in

References

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