Table 1.
| Table 1a. Fluorescein angiogram (FA) findings and corresponding morphological type of macular edema as seen on Spectral domain optical coherence tomography.(SD-OCT ) | ||||
|---|---|---|---|---|
| Type of Edema on OCT | ||||
| FA Leakage |
Cystic† | Non Cystic* |
Normal | Total |
| Diffuse (70) |
17 | 49 | 4 | 70 |
| Cystoid (37) |
37 | 0 | 0 | 37 |
| Table 1b: Types of Non Cystic Optical coherence tomography (OCT) Findings on Spectral domain( SD- OCT) in patients with diffuse angiographic leakage. | |
|---|---|
| OCT Findings | Number |
| Thickened Retina* | 38 |
| Distorted Retina + | 11 |
| Total | 49 |
Cystic- well defined hypo reflective cysts seen in the retinal layers.
• Thickened retina and/or distorted retina layers without cystic fluid pockets.
Thickening of the retinal layers (localized or diffuse) with preservation of retinal layer morphology
Normal morphology of retinal layers is lost