Table 2.
Characteristics of cephalic arch stenosis
| Total (n = 91) | POBA (n = 65) | PCB (n = 26) | P-value | |
|---|---|---|---|---|
| Cephalic arch | ||||
| Single lesion | 24 (26.4) | 16 (24.6) | 8 (30.8) | 0.409 |
| Percentage stenosis, % | 78 ± 12.3 | 75 ± 12.4 | 83 ± 10.4 | 0.006 |
| Prior stenting, n (%) | 6 (6.5) | 2 (3.1) | 4 (15.4) | 0.053 |
| De novo | 62 (68.1) | 46 (70.8) | 16 (61.8) | 0.545 |
| Recurrent | 29 (31.9) | 19 (29.2) | 10 (38.5) | |
| Median time from prior intervention, days (25th, 75th percentile) | 236 (163, 564) | 236 (174, 608) | 268 (98, 452) | 0.463 |
POBA Plain Old Balloon Angioplasty, PCB Paclitaxel Coated Balloon