Research Article

Analysis of the Cytokine Expression in the Aqueous Humor of Individuals with BRVO-Associated Macular Edema

Table 2

BCVA, CTM, and the expression levels of VEGF, IL-6, ICAM-1, and VCAM-1 in the aqueous humor.

CategoryCase (n)BCVACMT (μ·m)VEGF (pg/ml)IL-6 (pg/ml)ICAM-1 (pg/ml)VCAM-1 (pg/ml)

Mild140.5 (0.9, 0.4)338 (277, 349)29.29 (13.95, 67.74)3.34 (1.30, 45.59)64.43 (56.13, 75.37)128.39 (57.33, 158.54)
Moderate170.5 (0.7, 0.4)423 (388, 450)73.85 (72.25, 81.95)100.40 (31.85, 303.60)109.57 (92.06, 133.29)241.45 (211.34, 391.07)
Severe270.7 (1.0, 0.5)652 (546, 766)90.34 (16.14, 219.11)131.12 (10.96, 3914.34)176.45 (133.29, 190.20)391.37 (249.01, 525.19)

BCVA, best-corrected visual acuity; CMT, central macular thickness; IL-6, interleukin-6; VEGF, vascular endothelial growth factor; ICAM-1, intercellular adhesion molecule-1; VCAM-1, vascular cell adhesion molecule-1.