Procedure-related complications
| WEB 17 (n = 38) | pWEB (n = 70) | P Value | Adjusted P Value | |
|---|---|---|---|---|
| Thromboembolic events | 2 (5.3%) | 10 (14.3%) | .21 | .002 |
| Ischemic stroke | 1 (2.6%) | 5 (7.1%) | .42 | .06 |
| Hemorrhagic complications | 2 (5.3%) | 1 (1.4%) | .28 | .37 |
| Neurologic complications | 1 (2.6%) | 2 (2.9%) | 1.0 | 1.0 |