Interventional treatments received
| Treatments Received | No. | 1st NIHSS Score | FU NIHSS Score | Pre-Qureshi Grade | Post-Qureshi Grade | Mortality (No.) |
|---|---|---|---|---|---|---|
| IA reteplase | 14 | 18.5 (13.25, 19.75) | 7 (2, 13.5) | 2 (1, 3A) | 1 (0, 1.75) | 2 |
| IA reteplase only | 8 | 17 (12.75, 22) | 6.5 (2, 9.75) | 1 (1, 1.25) | 0 (0, 1) | 0 |
| IA reteplase + other* | 6 | 18.5 (15, 19) | 7.5 (3, 33.75) | 3A (3A, 3A) | 1 (0.75, 1.25) | 2 |
| MERCI Retriever | 8 | 15 (12, 16.25) | 11 (2.75, 14.25) | 2 (1, 3A) | 2 (1, 2.5) | 1 |
| MERCI only | 3 | 15 (13.5, 16) | 2 (1, 2.5) | 1 (1, 1) | 0.5 (1, 0) | 0 |
| MERCI + other | 5 | 15 (12, 16) | 13 (12, 18) | 3A (2, 3B) | 2 (2, 3A) | 1 |
| Snare devices | 15 | 14 (12, 18) | 10 (5, 13.5) | 3A (2, 3B) | 2 (1, 3A) | 1 |
| Snare only | 5 | 17 (14, 19) | 14 (4, 38) | 3A (2, 3B) | 2 (0, 2) | 1 |
| Snare + other | 10 | 13 (12, 15.75) | 9.5 (6.75, 11.5) | 3A (2, 3A/B) | 2.5 (1, 3A) | 0 |
| Acute angioplasty† | 10 | 16 (13.5, 17.75) | 10 (3.75, 20.25) | 3A (2.25, 3B) | 2 (0, 3A) | 2 |
| Angioplasty only | 5 | 16 (15, 17) | 2 (0, 12) | 2 (1.5, 2.25) | 0 (0, 0.25) | 0 |
| Angioplasty + other* | 5 | 16 (12, 18) | 10 (10, 42) | 3B (3A, 3B) | 3A (3A, 3A) | 2 |
Note:—FU indicates follow-up; NIHSS, National Institutes of Health Stroke Scale.
* Includes 1 patient who received suction thrombectomy.
† Includes 1 patient who received acute stent placement.