Figure 2

Retinal findings by histology with 1% toluidine blue light microscopy 1 week after intravitreal 0.05 ml of Orangell in OD and BSS in OS. Group 3 OD: GC: focal areas of vacuolization (*); IPL: intact; INL: focal vacuolization (+); OPL: intact; ONL: artifactual findings; photoreceptors layer: artifactual findings. Group 3 OS: GC: focal areas of vacuolization (*); IPL: intact; INL: focal vacuolization (+); OPL: intact; ONL: intact; photoreceptors layer: artifactual findings. Group 4 OD: GC: intact; IPL: intact; INL: focal vacuolization (+); OPL: intact; ONL: intact; photoreceptors layer: artifactual findings.