Published June 1, 2020
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Correlation Among Optic Nerve Head Changes, Visual Field Changes and Retinal Nerve Fiber Layer Thickness in Primary Open Angle Glaucoma
Authors/Creators
- 1. Department of Ophthalmology, MLB Medical College, Jhansi, UP, India
Description
A prospective cross-sectional non interventional type of study was conducted among cases of primary open
glaucoma (POAG).The purpose of the study was to understand correlation among optic nerve head changes, visual field
changes and retinal nerve fiber layer thickness in cases of primary open angle glaucoma. This study, conducted among 72
patients with 138 eyes, established a positive correlation between mean vertical CDR (r 0.5726) as compared with mean
RNFL thickness and a negative and weak positive correlation between mean vertical CDR compared to visual field
parameter mean defect MD (r -0.2364) and PSD (r 0.3516) respectively. The p value between CDR and RNFL thickness was
0.00001, which was statistically significant.
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References
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Cite this article as: Correlation Among Optic Nerve Head Changes, Visual Field Changes and Kumar J & Shakya RK: Retinal Nerve Fiber Layer Thickness in Primary Open Angle Glaucoma. PJSR ;2020:13(1):1-9. Source of Support : Nil, Conflict of Interest: None declared. Kumar J & Shakya RK: Correlation Among Optic Nerve Head Changes