After-effects | n | |
After 6 months | After 12 months | |
Minor residual headache | 3 | 2 |
Comitiality | 1 | 1 |
Hemiparsis | 3 | 2 |
Decreased visual acuity | 1 | 1 |
Hypoacusis | 1 | 1 |
No after-effects | 7 | 8 |