Table 3:

Studies Including VA Patients in Whom Near-zero- or Zero-fluoroscopy Catheter Ablation Was Performed

Study	No. of Fluoroless Patient(s)	Arrhythmia Type(s)	Imaging Modality	Procedural Time	Fluoroscopy Time for Study Group	Follow-up Success Rate(s)	Complication Rate(s)
Akdeniz et al.13	35	VAs	EAM, fluoroscopy	175 ± 67 min	2.35 ± 1.89 min, 54.3% zero fluoroscopy	80% at 15.9 ± 7.1 months	8.6%
Ozyilmaz et al.14	17	VTs	EAM	169.3 ± 43.2 min	8.6 ± 10.8 min, 35.3% zero fluoroscopy	82.4% at 8.5 ± 7.6 months	5.9%
Cano et al.56	41	VT (endo- and/or epicardial)	EAM, CARTO-UNIVU Module, fluoroscopy	193 ± 62 min for ischemic VT, 217 ± 59 min for nonischemic VT	6.08 min, 32% zero fluoroscopy	92.7% at 217 days	4.9%
Wang et al.57	163	VAs	EAM	77.1 ± 33.8 min	94.4% zero fluoroscopy	88.1% at 5.4 ± 3.9 months	0.6% major

EAM: electroanatomic mapping, VA: ventricular arrhythmia, VT: ventricular tachycardia.