Thickness values of different retinal layers in affected areas and in topographically corresponding non-affected areas of eyes with branch retinal artery occlusion (BRAO): examination of nine patients with chronic BRAO
| Thickness (μm, mean±SD), n=9 | Non-affected areas | p Value | Affected areas of BRAO |
| Total retinal thickness | 326±14 | <0.001 | 217±7 |
| Inner retinal layers | 169±13 | <0.001 | 60±6 |
| Outer nuclear layer | 93±4 | 0.930 | 92±6 |
| Photoreceptor layers+retinal pigment epithelium | 63±2 | 0.911 | 63±5 |
p Values regarding differences in retinal layer thickness measurements are shown in the table. In these patients, the inner retina was atrophic without differentiation between separate neurosensory layers.