Research Article
Insight on Efficacy of Renal Artery Denervation for Refractory Hypertension with Chronic Kidney Diseases: A Long-Term Follow-Up of 24-Hour Ambulatory Blood Pressure
Figure 2
RDN operation. (a) Left renal arteriography; (b) right renal arteriography; (c, d) contact photoinduced pressure unipolar ablation catheter was delivered to the aorta and bilateral renal arteries; (e) three-dimensional map anatomy was established using the ensite system for point-by-point ablation in a four-quadrant spiral. The left picture shows the left-anterior oblique view, and the right one shows a-p position. L = left, R= right, RA = renal artery, and AO = aorta.
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