No abstract

To the authors' knowledge, this is the first large study of optic nerve head parameters in the elderly normal population using the HRT II. This age range is particularly relevant to glaucoma detection and pertinent to discriminant analyses separating normal subjects from glaucoma in screening for the disease. Given the systematic differences between the parameters in men and women, reference ranges should be quoted by sex.

Eyes receiving OOKP are prone to vitreoretinal complications, with retinal detachment associated with a poor prognosis. Thicker OOKP laminae and lamina bulk screening will hopefully reduce the risk of endophthalmitis due to unexpected resorption.