Table 3.

Quantitative coronary angiographic analysis (n = 117)

	Baseline	Postprocedure	p value
Proximal main vessel
RVD (mm)	3.36 ± 0.42	3.53 ± 0.41	< 0.001
MLD (mm)	0.64 ± 0.58	3.05 ± 0.38	< 0.001
Diameter stenosis (%)	81.6 ± 15.5	11.4 ± 3.4	< 0.001
Distal main vessel
RVD (mm)	2.87 ± 0.37	2.88 ± 0.38	0.311
MLD (mm)	0.57 ± 0.63	2.67 ± 0.35	< 0.001
Diameter stenosis (%)	82.7 ± 17.6	7.2 ± 4.6	< 0.001
Side branch
RVD (mm)	2.00 ± 0.38	2.05 ± 0.39	< 0.001
MLD (mm)	0.59 ± 0.48	1.20 ± 0.42	< 0.001
Diameter stenosis (%)	71.9 ± 19.4	42.2 ± 12.5	< 0.001

Data are presented as mean ± SD or n (%)

RVD, reference vessel diameter; MLD, minimal lumen diameter