Table 4.
Projection of aneurysm, operative complications and outcomes evaluated by the modified ranking scale, n (%).
| Complications | Projections |
Total (n = 85) | p value | |||
|---|---|---|---|---|---|---|
| Superior (n = 48) | Inferior (n = 18) | Anterior (n = 16) | Posterior (n = 3) | |||
| Intraoperative complications | ||||||
| Intraoperative rupture | 1 (2.08) | 1 (5.6) | 1 (6.3) | 0 (0) | 3 (3.5) | 0.793 |
| Gyrus rectus resection | 3 (6.3) | 2 (11.1) | 0 (0) | 0 (0) | 5 (5.9) | 0.554 |
| Perforator injury | 1 (2.1) | 1 (5.6) | 0 (0) | 1 (33.3) | 3 (3.5) | 0.002 |
| Temporary clipping | 13 (27.1) | 4 (22.2) | 7 (43.8) | 1 (33.3) | 25 (29.4) | 0.536 |
| Postoperative complication | ||||||
| Contusions | 1 (2.1) | 0 (0) | 0 (0) | 0 (0) | 1 (1.2) | 0.671 |
| Infarction | 8 (16.7) | 5 (27.8) | 3 (18.8) | 1 (33.3) | 17 (20.0) | 0.680 |
| Hematoma | 6 (12.5) | 1 (5.6) | 0 (0) | 0 (0) | 7 (8.2) | 0.857 |
| VP shunt | 6 (12.5) | 2 (11.1) | 1 (6.3) | 0 (0) | 9 (10.6) | 0.834 |
| Modified ranking scale | ||||||
| 0 | 6 (12.5) | 0 (0) | 4 (25.0) | 1 (33.4) | 11 (13.0) | |
| 1 | 13 (27.1) | 5 (27.7) | 5 (31.2) | 1 (33.3) | 24 (28.2) | |
| 2 | 20 (41.6) | 9 (50.0) | 4 (25.0) | 1 (33.3) | 34 (40.0) | |
| 3 | 2 (4.2) | 1 (5.6) | 0 (0) | 0 (0) | 3 (3.5) | |
| 4 | 1 (2.1) | 2 (11.1) | 0 (0) | 0 (0) | 3 (3.5) | |
| 5 | 5 (10.4) | 1 (5.6) | 2 (12.5) | 0 (0) | 8 (9.4) | |
| 6 | 1 (2.1) | 0 (0) | 1 (6.3) | 0 (0) | 2 (2.4) | |
VP shunt: ventriculoperitoneal shunt.