| OUTCOME | ENDOVASCULAR PAO* | FLOW-DIVERSION§ |
| Technical feasibility | 90% | 90% - 100% |
| Complete occlusion rates | 100% | 76% (50% - 94%) |
| Good outcome | 95% | 87% - 95% |
| Postoperative SAH | 0% | 19% (2% - 34.5%) |
| Postoperative TEE | 17% | 9% (3% - 15%) |
| Mortality | 0% | 6% (0% - 12%) |
| Permanent Morbidity | 16% | 12.5% (0% - 25%) |