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Summary of staged angioplasty
| Treatment | No. of case | HPP on SPECT | Complication/changes in mRS |
|---|---|---|---|
| Staged angioplasty | 39 (91%) | 0 | Hemorrhage:1/mRS: 0→1 Minor stroke:1/mRS: 0→1 |
| Immediate CAS | 4 (9%) | 2 | 0 |
| Inadequate dilatation | 3 | ||
| Dissection | 1 | ||
| Total | 43 (100%) | 2 | 2 |
CAS: carotid artery stenting, HPP: hyperperfusion phenomenon, mRS: modified Rankin Scale, SPECT: single photon emission computed tomography.
