Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Cardiol. Nov 26, 2011; 3(11): 367-373
Published online Nov 26, 2011. doi: 10.4330/wjc.v3.i11.367
Table 3 Angiographic and procedural characteristics (n = 178) n (%)
Lesion type classification
A40 (23.1)
B103 (59.5)
C25 (17.4)
Chronic total occlusion9 (5.2)
Bifurcation30 (17.3)
Access site
Transradial133 (74.8)
Transfemoral52 (25.2)
Direct stenting45 (25.3)
DES26 (14.6)
Length of implanted stents (mm, mean ± SD)22.3 ± 11.6
Diameter of implanted stents (mm, mean ± SD)3.18 ± 1.24
QCA analysis (mean ± SD)
Reference diameter pre (mm)2.9 ± 0.67
Reference diameter post (mm)3.0 ± 0.55
MLD pre (mm)0.74 ± 0.5
MLD post (mm)2.6 ± 0.5
% stenosis pre74.6 ± 16.1
% stenosis post12.3 ± 8.9
Acute gain (mm)1.8 ± 0.6