Research Article

Does Aortic Arch Anatomy Affect Stroke Laterality in Transcatheter Aortic Valve Implantation?

Table 1

Baseline data.

CharacteristicsRight-sided stroke n = 26Left-sided stroke n = 51 value

Age, years (median, range)80.4 (64.0–94.0)79.4 (52.0–90.0)0.586
Female, n (%)18 (69.2)29 (56.9)0.332
Body mass index, kg/m2 (median, range)27.1 (19.7–46.8)26.5 (19.6–53.8)0.779
Diabetes mellitus type II, n (%)6 (23.1)15 (29.4)0.601
Dyslipidemia, n (%)22 (84.6)38 (74.5)0.392
Arterial hypertension, n (%)24 (92.3)49 (96.1)0.600
Atrial fibrillation, n (%)7 (26.9)17 (33.3)1.000
History of stroke, n (%)5 (19.2)8 (15.7)0.752
Peripheral arterial disease, n (%)3 (11.5)12 (23.5)0.243
Chronic kidney disease, n (%)6 (23.1)17 (33.3)0.435
Coronary artery disease, n (%)15 (57.7)34 (66.7)0.463
Left ventricular ejection fraction ≤50%, n (%)7 (26.9)14 (27.5)1.000
EuroSCORE II (median, range)3.1 (1.1–22.0)3.6 (1.2–19.6)0.294
Society of thoracic surgeons score (median, range)3.1 (1.2–19.5)2.9 (1.2–17.1)0.718