Complications
| Complications | PGLA-Coated Coils (7 patients) | Bare Platinum Coils (5 patients) |
|---|---|---|
| Retroperitoneal hemorrhage | 1 | 2 |
| Stretched coil | 4 | 1 |
| Parent vessel thrombus | 2 | 1 |
| CVA | 2 | 1 |
| Aneurysmal perforation | 0 | 1 |
| Death | 1 | 1 |
Note:—PGLA indicates polyglycolic/polylactic acid; CVA, cerebrovascular accident.