Clinical and radiologic outcome analysis by presentation and SAH severity
| Complication Rate | Mortality Rate | Glasgow Outcome Score | Occlusion | Subsequent Procedure | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | Total | Subtotal | Incomplete | ||||
| Presentation | ||||||||||
| SAH | 10/80 (12.5) | 4/80 (5) | 55/75 (73.3) | 0 | 9/75 (12) | 11/75 (14.7) | 67/80 (83.8) | 4/80 (5) | 9/80 (11.2) | 15/80 (18.75) |
| Mass effect | 1/17 (5.9) | 1/17 (5.9) | 15/16 (93.7) | 0 | 0 | 1/16 (6.3) | 13/17 (76.5) | 2/17 (11.75) | 2/17 (11.75) | 4/17 (23.5) |
| SAH severity | ||||||||||
| I | 3/46 (6.5) | 1/46 (2.2) | 35/44 (79.5) | 0 | 4/44 (9.1) | 5/44 (11.4) | 40/46 (86.9) | 1/46 (2.1) | 5/46 (11) | 7/46 (15.2) |
| II | 2/12 (16.7) | 0 | 7/12 (58.3) | 0 | 2/12 (16.7) | 3/12 (25) | 8/12 (66.7) | 3/12 (25) | 1/12 (8.3) | 2/12 (16.7) |
| III | 3/5 (60) | 0 | 3/5 (60) | 0 | 1/5 (20) | 1/5 (20) | 4/5 (80) | 0 | 1/5 (20) | 1/5 (20) |
| IV | 1/11 (9.1) | 0 | 8/11 (72.7) | 0 | 1/11 (9.1) | 2/11 (18.2) | 10/11 (90.9) | 0 | 1/11 (9.1) | 2/11 (18.2) |
| V | 2/6 (33.3) | 3/6 (50) | 2/3 (66.7) | 0 | 1/3 (33.3) | 0 | 5/6 (83.3) | 0 | 1/6 (16.7) | 0 |
Note.—Numbers in parentheses are percentages.