The optic nerve head can morphologically be differentiated into the optic disc with the
lamina cribrosa as its basis, and the parapapillary region with zones alpha (irregular …

Purpose To assess the prevalence of glaucoma in rural Central India. Methods The
population-based Central India Eye and Medical Study is a population-based study …

PURPOSE: To determine the accuracy with which the optic disc can be diagnosed as
normal or glaucomatous according to the ISNT rule, whereby, in the normal eye, the …

Purpose:: We determined the accuracy of the inferior> superior> nasal> temporal (ISNT)
neuroretinal rim area rule and its variants in adult Asian populations, and evaluated whether …

Pathological optic disc cupping (ODC) is predominantly referred to as glaucoma; however, it
is not only glaucoma that leads to pathological optic disc excavation. A number of other …

Purpose: We evaluated the applicability of the ISNT rule using Bruch's membrane opening
minimum rim width (BMO-MRW) in healthy eyes and eyes with normal tension glaucoma …

Purpose: To compare the accuracy of the “ISNT” rule [neural rim width of inferior (I)≥
superior (S)≥ nasal (N)≥ temporal (T) regions] and the abbreviated variant, the “IS” rule …

Background To report the applicability of ISNT (inferior> superior> nasal> temporal) and IST
(inferior> superior> temporal) rules on the retinal nerve fibre layer (RNFL) using spectral …

Purpose: The study investigated the applicability of the inferior≥ superior≥ nasal≥
temporal neuroretinal rim thickness (ISNT) rule to rim thickness measured using Cirrus high …

Purpose To determine the characteristics of children diagnosed with glaucoma suspect (GS)
status, their clinical outcomes, and risk factors for progression to a diagnosis of glaucoma …