Anterior segment parameters of the eye showed significant alterations with the progression of keratoconus.

The results of the present study suggest that NO, sIL-2R, IL-8 and TNF-alpha may play important roles in the pathophysiology and progression of DR. We think that these potentially inflammatory cytokines and NO with their endothelial implications may act together during the course and progression of DR. These molecules may serve as therapeutic targets for the treatment and/or prevention of diabetes with its systemic and ocular microvascular complications.

Leptin may have a role in modulating endothelial function and may be involved in mechanisms for vessel endothelium repair, during an exacerbation as well as in chronic disease.

Spinal MRI is a reliable imaging method for the diagnosis of GBS as it was positive in 38 of 40 patients. The severity on MRI does not correlate with severity of the clinical condition. MRI can be used as a supplementary diagnostic modality to clinical and laboratory findings of GBS.

Resveratrol suppressed selenite-induced oxidative stress and cataract formation in rats. This protective effect was supported by higher GSH and lower MDA in lens and erythrocytes. The presence of oxidative stress in selenite cataract development and its prevention by resveratrol support the possibility that high natural consumption of resveratrol in food can help prevent human senile cataract.