Sacrificed with Ischemic Stroke
| Patient | Examination | TBO angiography | SPECT | Balloon placement | Type of sacrifice | Stroke onset time | Symptoms | Etiology and location |
|---|---|---|---|---|---|---|---|---|
| 1 | Pass | Pass | Pass | Ophthalmic | Open | Immediate postoperative | Hemiparesis | Procedural: internal capsule |
| 2 | Pass | Not done | Pass | Petrous | Endovascular | Immediate postoperative | Mild arm weakness, eye spots | Procedural: centrum semi-ovale, retina |
| 3 | Pass | Not done | Pass | Petrous | Endovascular | Early postoperative (day 1) | Hemiplegia, aphasia | Hemodynamic: frontoparietal white matter |
| 4 | Pass | Pass | Not done | Cervical | Endovascular | Early postoperative (day 2) | Hemiplegia | Hemodynamic: frontoparietal white matter |
| 5 | Pass | Pass | Pass | Ophthalmic | Endovascular | Late postoperative (2 months) | Hemiparesis, neglect | Thromboembolic: internal capsule |
| 6 | Pass | 2 s venous delay | Pass | Cavernous | Open | Late postoperative (4.5 months) | Arm weakness | Thromboembolic: posterior frontal white matter |
SPECT, single photon emission CT; TBO, temporary balloon occlusion.