Aqueous Humor Analyses in Patients with Diabetic Retinopathy Who Had Undergone Panretinal Photocoagulation

Figure 2

Univariate linear regression analyses by the aqueous levels of (a) VEGF, (b) PlGF, and (c) TNF-α by the interval between PRP and aqueous sampling. All levels were significantly negatively correlated with an increasing interval. VEGF: vascular endothelial growth factor; PlGF: placental growth factor; TNF: tumor necrosis factor; PRP: panretinal photocoagulation.

(a)

(b)

(c)