Table 2.

Operative and postoperative data of the study subjects.

Projects	Results
Volume of contrast media (ml)	171.3 ± 23.2
Fluoroscopy time (mins)	68.8 ± 10.4
Procedure time (mins)	237.4 ± 40.6
ICU stay time (days)	1.8 ± 1.1
Length of stay (days)	15.5 ± 7.1
Fever, n (%)	5 (20.8)
Left subclavian artery steal syndrome, n (%)	0 (0.0)
Left upper limb ischemia, n (%)	0 (0.0)
Early leakage, n (%)	0 (0.0)
Early death, n (%)	0 (0.0)
Early spinal cord injury, n (%)	0 (0.0)
Permanent nervous system injury, n (%)	0 (0.0)
Transient nervous system symptom, n (%)	0 (0.0)
Acute kidney injury, n (%)	0 (0.0)

Continuous data are presented as the means ± standard deviation; categorical data are given as the counts (percentage).