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Correlation Between Visual Field Functional and Optic Nerve Disc Structural Damage of Patients With Glaucoma

Retrospective study were made to find out the correlation between visual field functional and optic nerve disc structural damage of patients with glaucoma in early and late stage of disease. The aim of the present research was to characterize the relationships between visual field functional and opt...

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Bibliographic Details
Published in:Latvijas k̦̦irurg̓ijas žurnāls 2015-12, Vol.15 (1), p.46-49
Main Authors: Elksnis, Eriks, Lace, Ilze
Format: Article
Language:English
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Summary:Retrospective study were made to find out the correlation between visual field functional and optic nerve disc structural damage of patients with glaucoma in early and late stage of disease. The aim of the present research was to characterize the relationships between visual field functional and optic nerve disc structural damage of patients with glaucoma in different stage of disease and create the basis of correlation. Together 94 patients (137 eyes) were analyzed from Pauls Stradins clinical university hospital ophthalmology clinic, whom during years 2010 – 2012 were made computerized visual field at least more than 3 times and optical coherence tomography (OCT) research in one day. Following data as retinal nerve fiber layer scan with OCT of optic nerve disc and visual field were analyzed. Patients were divided into two groups according to the vision field functional damage severity. First group - patients in moderate stage of glaucoma, but second – in late stage of disease. From visual field examination was rated numerical corrected/pattern deviation map from age related norm values and compared with OCT Spectralis optic nerve retinal nerve fiber layer measurements using Garway – Heath map. The average age of patients were 73.94 years ± 6.95 years. Glaucoma in moderate stage was diagnosed in 96 (70.1%) of patients eyes, but in late stage – 41 (29.9%) eyes. In moderate stage the positive correlation was found in 72.9%% (70/96), but in 27.1% the correlation was not found with one of the diagnostic methods. (p
ISSN:2199-5737
DOI:10.1515/chilat-2015-0009