Fig. 3From: Protective effects of hydrogen gas in a rat model of branch retinal vein occlusion via decreasing VEGF-α expressionHydrogen gas improved BRVO rat microcirculation at 7 d post-occlusion. BRVO rats ear vein blood flow velocity at 1, 7, 14 and 30 d. 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 < 0.05, H group vs M group. C: control group, M: model group, H: hydrogen gas groupBack to article page