Table 4.

Procedural Characteristics and Safety

	Combined Ablation (n=25)	Main Artery Ablation (n=25)	P Value
Ablation points right renal artery	19.9±6.6	9.1±3.7	<0.001
Ablation points left renal artery	16.1±6.4	8.7±3.6	<0.001
Contrast agent used, mL	106.6±43.8	70.4±40.7	0.010
Irradiation time, min	14.3±10.2	8.8±6.2	0.033
Mean change in estimated glomerular filtration rate, μmol/L	−0.5±7.2	−2.0±6.9	0.51