Figure 3

Correlation between the severity of retinal ischemia and the aqueous humor levels of sICAM-1 and VEGF. Retinal ischemia was evaluated by measuring the non-perfused area using Scion Image. The aqueous humor levels of sICAM-1 and VEGF were significantly correlated with the nonperfused area of the retina (sICAM-1, ρ = 0.51, P = 0.021; VEGF, ρ = 0.77, P < 0.001)