Table 3 Lesion characteristics and treatment results of 4 patients suffering perioperative complications
Case no. | Location | LMA classification | Balloon size (mm) | Stent size (mm) | Pre/Post stent stenosis (%) | Time interval (after-procedural) | MR image | Symptoms | NIHSS |
|---|---|---|---|---|---|---|---|---|---|
1 | MCA | T/A, C, II | 1.5/9 | 4.5/28 | 90/40 | 3 h | Infarction | Decreased muscle strength | 2 |
2 | MCA | B/B, B, II | 2.25/9 | 4.5/22 | 90/0 | 5 h | ICH | Hemiplegia | 2 |
3 | BA | T/N, C, I | 1.5/9 | 4.5/22 | 75/0 | 40 h | Infarction | Visual field defects | 1 |
4 | BA | T/N, C, II | 1.5/15 | 4.5/22 | 70/20 | 40 h | Infarction | Decreased muscle strength | 1 |