Ocular Perfusion Pressure and Severity of Glaucoma: Is There a Link?

Aim And Objective: To establish the association between 12-month inter-visits ocular perfusion pressure (OPP) and severity of glaucoma.

Materials And Methods: A total of 164 eyes (60 primary open-angle glaucoma, 52 normal-tension glaucoma, and 52 primary angle-closure glaucoma) of 164 patients were analyzed in this prospective cohort study. Patients who demonstrated good compliance to treatment were recruited.