Case | Sex | Onset (years) | Follow up period (years) | VA RE/LE | CFF (Hz) RE/LE | VF improvement | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
nadir | final | nadir | final | ||||||||||||
1 | M | 15 | 4 | 0.1/0.1 | 0.6/0.7 | 21/21 | 38/41 | Yes | |||||||
2 | M | 17 | 6 | 0.01/0.01 | 0.01/0.01 | 23/24 | 44/43 | No | |||||||
3 | M | 26 | 4 | HM/0.01 | 0.01/0.01 | 13/20 | 19/22 | Yes | |||||||
4 | F | 48 | 4 | 0.02/0.02 | 0.04/0.04 | 22/21 | 24/20 | No | |||||||
5 | M | 13 | 6 | 0.05/0.02 | 0.05/0.07 | 10/15 | 18/12 | No | |||||||
6 | M | 15 | 4 | 0.05/0.03 | 0.05/0.04 | 19/18 | 17/16 | No | |||||||
7 | M | 23 | 5 | 0.01/0.01 | 0.02/0.01 | 16/21 | 20/18 | No | |||||||
8 | M | 49 | 7 | 0.01/0.01 | 0.01/0.01 | 21/20 | 18/19 | No | |||||||
9 | M | 51 | 1 | 0.01/0.01 | 0.01/0.01 | 19/18 | 24/22 | No |
VA= visual acuity, CFF=critical flicker frequency, VF=visual field, HM=hand movement.