Table 3 Incidence of surgical and postsurgical complications (n = 248)
Complication | No.(%) |
|---|---|
Permanent complications | Â |
 Death | 0 (0) |
 Stroke | 0 (0) |
 Cardiac event | 0 (0) |
 Partial hearing loss | 0 (0) |
 Facial paralysis | 0 (0) |
 Paralysis of arms and/or legs | 0 (0) |
Subjective/transient complications | Â |
 Facial numbness | 4 (1.6%) |
 Hearing loss | 5 (2.0%) |
 Transient unsteadiness/dizziness | 8 (3.2%) |
 Headaches | 12 (4.8%) |
 Vision problems | 0 (0) |
 Diplopia | 0 (0) |
 Hydrocephalus requiring shunt | 0 (0) |
 CSF leak | 0 (0) |