Figure 3 | Scientific Reports

Figure 3

From: Cannulation configuration and recirculation in venovenous extracorporeal membrane oxygenation

Figure 3

(A) Recirculation fraction (\({R}_{f})\) under femoro-atrial venovenous extracorporeal membrane oxygenation (VV ECMO) with occluded and patent side-holes in the drainage cannula and for a range of decreased inferior vena cava (IVC) inflows (75–0%, 2.9–0 L/min). Occ. = occluded side-holes, SVC = superior vena cava. (B) \({R}_{f}\) under atrio-femoral VV ECMO for three drainage cannula positions: baseline at junction of SVC and right atrium, mid SVC and distal SVC.

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