Table 1 New staging system for Eales' disease
From: Eales' disease - current concepts in diagnosis and management
Stage | Description |
|---|---|
I | Periphlebitis of small (Ia) and large (Ib) caliber vessels with superficial retinal hemorrhages |
IIa | Capillary nonperfusion |
IIb | Revascularization elsewhere/of the disc |
IIIa | Fibrovascular proliferation |
IIIb | Vitreous hemorrhage |
IVa | Traction/combined rhegmatogenous retinal detachment |
IVb | Rubeosis iridis, neovascular glaucoma, complicated cataract, and optic atrophy |