Table 1.

Baseline characteristics

Characteristics	Result
CTI only procedure	17 (56.7%)
CTI adjunct procedure	13 (43.3%)
Mean age	64.5 ± 7.6 years
Male gender	20 (66.7%)
Mean left ventricular ejection fraction	55% ± 6%
Medical history
Hypertension	16 (53.3%)
Diabetes	4 (13.3%)
Coronary artery disease	5 (16.7%)
Prior stroke/TIA	1 (3.3%)
Congestive heart failure	1 (3.3%)
Significant valvular disease	1 (3.3%)
Cardiomyopathy	4 (13.3%)
Ischemic	1 (3.3%)
Hypertrophic	3 (10.0%)

Abbreviations: CTI, cavotricuspid isthmus; TIA, transient ischemic attack.