Characteristics of angiographic data

%

Single vessel n (%)

2 vessels n (%)

Multivessels

10 (25%)

17 (42.5%)

13 (32.5%)

CTO vessel

LAD n (%)

LCX n (%)

RCA n (%)

15 (37.5%)

9 (22.5%)

16 (40%)

J-CTO score mean ± SD

1.77 ± 1.02

Antegrade approach only n (%)

-Antegrade wire escalation (AWE) n (%)

-Antegrade Dissection and Reentry (ADR) n (%)

40 (100%)

35 (87.5%)

5 (12.5%)

Procedure time (minutes) mean ± SD

77.25 ± 18.22