Electrical Stimulation-Guided Approach to Pulmonary Artery Catheter Ablation in Patients with Idiopathic Pulmonary Arterial Hypertension: A Pilot Feasibility Study with a 12-Month Follow-Up

Figure 1

Three-dimensional reconstruction of the PA trunk and PA bifurcation with point tags representing reactions to stimulation. A, B, C panels represent patients 1, 2, and 3, correspondingly.