Editorial
Copyright ©2010 Baishideng Publishing Group Co.
World J Cardiol. Aug 26, 2010; 2(8): 215-222
Published online Aug 26, 2010. doi: 10.4330/wjc.v2.i8.215
Table 1 Anatomic variants of the pulmonary veins in 147 consecutive patients with atrial fibrillation undergoing a 64-slice computed tomography scan the day before the ablation procedure
Anatomyn (%)
Four distinct PV oses81 (55)
Common os66 (45)
Left PVs55
Right PVs7
Left and right PVs1
Inferior PVs3
Adjunctive PVs21 (14)
Right16
Left21
Roof4