Gazepov, Strahil and Topov, Alek (2015) Analysis of nerve fiber layer in patients with ocular hypertension аnd early open angle glaucoma measured with TOPCON 3d OCT 2000. Science & Technologies, V (1). pp. 492-499. ISSN 1314-4111
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Abstract
Purpose: Identification and analysis of the nerve fiber layer measured by optical coherence tomography (OCT) in healthy people , patients with ocular hipertention(OH) and patients with early primary open-angle glaucoma(POAG) .
Material and methods : . A total of 105 persons, 210 eyes. Of them 69 women and 36 men , distributed as follows: patients with POAG with elevated IOP - 45 persons (90 eyes) , divided into three age groups ;persons with OH - 30 subjects (60 eyes) , divided into three age groups; healthy subjects - 30 subjects (60 eyes) , divided into three age groups. All patients underwent routine eye examinations, measured intraocular pressure(IOP) values above 21 mm Hg. Gonioscopy confirmed that all patients had open chamber angle . All patients underwent OCT analysis of the optic nerve and retinal nevrofibril layer
Results : The average values of the parameters of the healthy persons, patients with OH and patients with initial POAG was determined. (Average thickness in the POAG group was 103 , Symmetry Grap- 62 %)
Conclusions: From analysis we can say that we have a statistical data of right proportsional loss in the peripapilar layer after 40 years of age to the group over 60 years and from the control group to the group with OH and finally patients with POAG . IT is 100% preserved in healthy people , 94% in OH and 92% in POАG . A similar trend of the same proportion was present in the results expressed by C / D ratio. The loss of substance from the optic nerve ,expressed by C/D ratio is proportional to the loss of substance in peripapilar layer thickness.
| Item Type: | Article |
|---|---|
| Subjects: | Medical and Health Sciences > Other medical sciences |
| Divisions: | Faculty of Medical Science |
| Depositing User: | Strahil Gazepov |
| Date Deposited: | 20 Oct 2015 11:59 |
| Last Modified: | 10 Dec 2018 10:41 |
| URI: | https://eprints.ugd.edu.mk/id/eprint/14021 |
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