Stenting and angioplasty studies of acutely symptomatic carotid occlusions
| Study | N | Embolic protection device (EPD) | Onset to treatment | sICH | mRS (0–2) | Mortality | Recanalization |
| Jovin6 | 25 | 4% (distal EPD) | Hours to days | 0% | 40–88% | 6% | 96% |
| Nedeltchev26 | 25 | Not reported | <6 hours | 8% | 56% | 20% | 84% |
| Dabitz27 | 10 | 10% (distal EPD) | <24 hours | NR | 70% | 10% | 100% |
| Papanagiotou28 | 22 | 9% (proximal EPD) | <6 hours | 9% | 41% | 14% | 95% |
| Hauck29 | 22 | Not reported (proximal aspiration) | <24 hours | 0% | 50% | 32% | 77% |
| Current study | 107 | 65% (distal EPD) | Hours to days | 6.5% | 65% | 13% | 92% |
mRS, modified Rankin Scale; sICH, symptomatic intracranial hemorrhage.