Fig. 1From: A pig model of acute right ventricular afterload increase by hypoxic pulmonary vasoconstrictionChanges in PVR from baseline to pulmonary hypertension. The overall increase in PVR from baseline to pulmonary hypertension is approximately 100%, with a p-value of 0.001. PVR BL pulmonary vascular resistance at baseline, PVR PH pulmonary vascular resistance at pulmonary hypertensionBack to article page