Table 1 Patient demographics and baseline clinical characteristics.
018’’ guidewire (n = 70) | Long sheath (n = 54) | p value | |
|---|---|---|---|
Sex | 0.59 | ||
Female | 32/70 (45.71%) | 28/54 (51.85%) | |
Male | 38/70 (54.29%) | 26/54 (48.15%) | |
Median age (IQR), years | 66 (57–71) | 64 (56–71) | 0.89 |
BMI, mean ± SD, kg/m² | 25.3 ± 2.9 | 25.4 ± 2.9 | 0.92 |
Arterial hypertension | 42/70 (60%) | 28/54 (51.85%) | 0.47 |
Current smoking | 12/70 (17.14%) | 6/54 (11.11%) | 0.44 |
Diabetes mellitus | 21/70 (30%) | 11/54 (20.37%) | 0.30 |
Alcohol abuse | 11/70 (15.71%) | 9/54 (16.67%) | > 0.99 |
Dyslipidemia | 42/70 (60.00%) | 28/54 (51.85%) | 0.47 |
Antithrombotic medications | 61/70 (87.14%) | 45/54 (83.33%) | 0.61 |
CCB | 36/70 (51.43%) | 27/54 (50%) | > 0.99 |
Aortic arch type | 0.96 | ||
Type 1 | 42/70 (60%) | 33/70 (61.11%) | |
Type 2 | 17/70 (24.29%) | 12/70 (22.22%) | |
Type 3 | 8/70 (11.43%) | 7/70 (12.96%) | |
Bovine | 3/70 (4.29%) | 2/70 (3.7%) | |
TI | |||
CCA | 0.17 ± 0.022 | 0.17 ± 0.028 | 0.07 |
EICA | 0.20 ± 0.027 | 0.20 ± 0.03 | 0.5 |
Preoperative radial artery diameter at puncture site, mean ± SD (mm) | 2.63 ± 0.08 | 2.66 ± 0.08 | 0.06 |
Successful rates | 0.19 | ||
TRA | 70 (100%) | 52/54 (96.3%) | |
Conversion to TFA | 0 | 2/54 (3.7%) | |
Cause | 0.70 | ||
Aneurysm | 37/70 (52.86%) | 26/54 (48.15%) | |
sICAS | 31/70 (44.29%) | 24/54 (44.44%) | |
Dissection | 1/70 (1.43%) | 2/54 (3.70%) | |
Chronic unruptured AVM/AVF | 1/70 (1.43%) | 2/54 (3.70%) | |
Distal access catheter placement height | |||
ICA-C4 segment and above | 19/34 (55.88%) | 16/47 (34.04%) | 0.07 |
VA-V4 segment and above | 12/36 (33.33%) | 3/7 (42.86%) | 0.68 |
Left TRA | 7/70 (10.00%) | 0 | 0.02 |
