Fig. 1From: Protective effects of hydrogen gas in a rat model of branch retinal vein occlusion via decreasing VEGF-α expressionHydrogen gas improved BRVO rat retinal function at 7 d post-occlusion. a: Typical dark-adaptation 3.0 response pictures and amplification of b-waves (dark-adaptation 3.0 response) at 1, 7, 14 and 30 d post-occlusion; b: Typical OP response pictures and amplification of OPs2 waves at 1, 7, 14 and 30 d post-occlusion; c: Typical light-adapted flicker response pictures and amplification of light-adapted flicker responses at 1, 7, 14 and 30 d post-occlusion. All analyses were performed in duplicate. The data are expressed as the mean ± standard deviation (SD), n = 4–12 rats per group. *, p < 0.05, H and M group vs C group; **, p < 0.01, H and M group vs C group; #, p < 0.05, H group vs M group. C: control group, M: model group, H: hydrogen gas groupBack to article page