Table 3.

Procedural characteristics of patients who had a successful retrograded recanalization of RAO

	N = 27
CC type through dTRA
CAG	10 (37.0)
CAG + PCI	17 (63.0)
PCI sheath size through dTRA
6 Fr (%)	14 (51.9)
7 Fr (%)	3 (11.1)
Coronary angiography time (min, x ± s)	13 ± 8
PCI time (min, x ± s)	60 ± 30
Oppressive time (h, x ± s)	3.1 ± 0.4
Bleeding adverse events, n (%)
Minor bleeding, n (%)
Mild bleeding, n (%)	0
Forearm hematoma, n (%)	1 (3.7)
Major bleeding, n (%)	0
Nerve disorder, n (%)	0

RA radial artery, CC cardiac catheterization, dTRA distal transradial access, CAG coronary angiography, PCI percutaneous coronary intervention