Table 2.
Imaging characteristics of eyes with LACNP
| Characteristics | Number (percentage) |
|---|---|
| Fundus fluorescence angiography | |
| LACNP | 43 (100%) |
| Area of non-perfusion | 79.1 ± 8.1% |
| Neovascularization | 43 (100%) |
| NVD | 15 (34.9%) |
| NVE | 19 (44.2%) |
| NVD+NVE | 9 (20.9%) |
| Macular ischemia | 25 (58.1%) |
| Fundus photography | |
| Hemorrhage | 15 (34.9%) |
| Exudation | 14 (32.6%) |
| Neovascularization | 13 (30.2%) |
| Proliferative membrane | 10 (23.3%) |
| Optical coherence tomography, n=33 | |
| Macular edema | |
| CME | 16 (48.5%) |
| Diffused edema | 9 (27.3%) |
| DRIL | 29 (87.9%) |
| Interruption of the EZ | 19 (57.6%) |
| Retinal cysts | 16 (48.5%) |
Abbreviations: LACNP large area of capillary non-perfusion, NVD new vessels on or within one disc diameter of the optic disc, NVE new vessels elsewhere, CME cystoid macular edema, DRIL disorganization of retinal inner layers, EC ellipsoid zone