Oxidative Stress and Histological Changes in a Model of Retinal Phototoxicity in Rabbits

Table 1

Histological results.

	𝑁	Thickness of the outer nuclear layer (μm)	Neurosensory retina thickness (μm)	Number of photoreceptors
Control	6	24.85 (±0.84)	100.25 (±4.31)	112.24 (±10.30)
LE	18	23.89(±1.31)^∗	95.37(±4.56)^∗	107.87 (±9.55)
LEW	18	22.56(±2.85)^∗†	90.81(±8.14)^∗	106.30 (±12.08)

Data are expressed as mean ± S.D. Statistically significant differences from control are marked as *P < 0.05 and differences from the LE group are marked as ^†P < 0.05. LE: 120 minutes of light exposure and immediate sacrifice of the animal, LEW: 120 minutes of light exposure with sacrifice of the animal one week after exposure.