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Fig. 3 | Critical Care

Fig. 3

From: Control of respiratory drive by extracorporeal CO2 removal in acute exacerbation of COPD breathing on non-invasive NAVA

Fig. 3

PaO2 (a, b) in groups of successful and unsuccessful vv-ECCO2R weaning readiness test. From left to right, values obtained during first baseline (blood flow = 1000 mL/min and sweep gas flow = 10 L/min) and at blood flow to 750 mL/min and 500 mL/min with maintained sweep gas flow, followed by turning off sweep gas flow with 1000 mL/min blood flow and a second repeated baseline. For detailed description, see the main text. *Difference compared to baseline (*P < 0.05, **P < 0. 01, ***P < 0.001)

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Critical Care

ISSN: 1364-8535