RTA measurements (SD) of retinal thickness
| Normal eyes (46 eyes) | CSMO (21 eyes) | “Dry” macula (10 eyes) | CMO (10 eyes) | |
|---|---|---|---|---|
| Foveal thickness (μm) | 178 (44) | 427 (175) | 315 (71) | 875 (287) |
| Macular thickness (μm) | 311 (51) | 566 (202) | 414 (94) |
CMO = diabetic patients with cystoid macular oedema; CSMO = diabetic patients with clinically significant macular oedema; “Dry” macula = diabetic macular oedema following laser treatment.