Protocols

Clinical Protocols and differences

STEEN Solution™ perfusate with or without erythrocytes and different perfusate flow, both methods have been clinically validated and are outlined more in detail in the chart below.

The “Scandinavian Method” was mainly designed for lung evaluation for up to 2 hours utilizing a perfusate comprising STEEN Solution™ and erythrocyte to facilitate physiological assessment of pulmonary responses at normal blood flows.

The “Toronto Method” was primarily devised for longer term perfusion (4-6 hours) and adopts erythrocyte free perfusion with STEEN Solution™ at a perfusate flow rate of 40% of predicted cardiac output in a closed system.

  • EVLP with XPS™

    • XPS Disposable Lung Kit™ including all components needed for one EVLP procedure • Gas mix

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  • EVLP with XVIVO LS™

    • XVIVO LS Disposable Lung Set™ including all components needed for one EVLP procedure • Gas mix • STEEN Solution™

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  • EVLP with manual method

    • Hardware/Software • STEEN Solution™ • Disposables • Tubing • Gas mix

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