Table 2 Summary of ophthalmologic findings
Patient | Sex | Age at visual symptom (Years) | BVCA (Decimal) | Fundus image | OCT findings | Average retinal thickness (μm) | ERG | Other ocular disease | |
|---|---|---|---|---|---|---|---|---|---|
Right | Left | ||||||||
Case 1 | M | – | 1 | 0.8 | No specific abnormality | Thinning of retinal thickness | 209 | Severely reduced in both rod and cone function | – |
Case 2 | F | 78 | 0.2 | 0.3 | No specific abnormality | Thinning of retinal thickness | 226.9 | n.a | Cataract |
Case 3 | F | 52 | 0.03 | 0.2 | Sever retinal degeneration with macular atrophy | Sever ellipsoid zone loss and thinning of outer nuclear layer | n.a | Extinguished | Intraocular lens |
Case 4 | F | 60 | 0.05 | 0.02 | Sever retinal degeneration with macular atrophy | Sever ellipsoid zone loss and thinning of total retinal thickness | 179 | Severely reduced in both rod and cone function | Intraocular lens |