TABLE 2.
Patient | Visual acuity | Colour vision | Optic nerve sheath incision | ||||
---|---|---|---|---|---|---|---|
Pre‐operative | 6 weeks post‐operatively | 1 year post‐operatively | Post‐radiotherapy | Pre‐operative | 1 year post‐operative | Performed intraoperatively? | |
1 | 6/18 | 6/9 a | 6/24 + 3 | 6/9 | 9/14 | 11/14 | No |
2 | 6/6 + 3 | 6/6 + 3 | 6/6 + 1 | 6/6 | 14/14 | No change | Yes |
3 | 6/18 a | 6/18 a | 6/18 a | 6/12 | 11/14 | No change | Yes |
4 | 6/60 | 6/60 | 6/36 | 6/36 | 0/14 | No change | No |
5 | Finger counting | 6/6 | 6/5 | N/A | 8/14 | 12/14 | Yes |
6 | 6/9 | 6/30 a | 6/6 a | 6/6 | 1/14 | No change | Yes |
Note: Column indicating the use of optic nerve sheath incision.
‘With’ correction.