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Figure 2 | Critical Care

Figure 2

From: Administration of hydrogen sulfide via extracorporeal membrane lung ventilation in sheep with partial cardiopulmonary bypass perfusion: a proof of concept study on metabolic and vasomotor effects

Figure 2

Pulmonary vascular hemodynamics. Pulmonary vascular hemodynamics in five sheep challenged with alternate exposure to hydrogen sulfide (H2S) (gray bars) by ventilation of an extracorporeal membrane lung with 0 or 100 ppm H2S in air, 200 ppm H2S in air and 300 ppm H2S in air for 1-hour intervals each. Data are presented as means ± standard error of the mean. MPAP, mean pulmonary artery pressure; CO, cardiac output; PVR, pulmonary vascular resistance; ppm, parts per million.

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Critical Care

ISSN: 1364-8535