[Pressure stress in glaucoma--assessment through classical techniques and computational modelling].

Unlabelled: Even if glaucoma remains a major eye illness with unknown etiology, the importance of vascular factors associated with mechanical factors contributing to the pathogenesis and development of glaucomatous optic neuropathy has been emphasized. the objective of the study consists in elaboration of a biomechanical model of the human eye correlated with clinical and ultrasonography evaluations aiming to early identification of changes induced by pressure stress in open angle glaucoma (OAG) at retrobulbar arteries and optic nerve head level.

Method And Material: The present study included a lot formed by 97 patients without glaucoma, aged 20-75 years (lot 1) and a lot formed by 71 patients with open angle glaucoma, aged 45-80 years (lot 2).