Fig. 6From: Renal nerve stimulation identifies renal innervation and optimizes the strategy for renal denervation in caninePlasma norepinephrine (NE) changes and correlation analysis. A plasma NE levels before and 4Â weeks after ablation. B plasma NE changes at 4Â weeks after ablation. C correlation between plasma NE changes at 4Â weeks and systolic blood pressure (SBP) changes to the stimulation before ablation. D correlation between plasma NE and SBP changes at 4Â weeksBack to article page