Assessment of ganglion cell complex, macular thickness, and optic disc parameters in keratoconus patients.
Ganglion cell complex
Keratoconus
Macular thickness
Optic coherence tomography
Retinal nerve fiber layer
Journal
Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society
ISSN: 1319-4534
Titre abrégé: Saudi J Ophthalmol
Pays: India
ID NLM: 9425601
Informations de publication
Date de publication:
Historique:
received:
01
01
2019
revised:
22
05
2019
accepted:
06
07
2020
entrez:
16
9
2021
pubmed:
17
9
2021
medline:
17
9
2021
Statut:
epublish
Résumé
Keratoconus (KC) is bilateral noninflammatory corneal disorder characterized by progressive corneal thinning, protrusion, and scarring. The purpose of this study was to evaluate ganglion cell complex(GCC), macula thickness(MT) and optic head disc parameters in keratoconus patients. A hospital based prospective clinical case series was performed in Inonu University School of Medicine. 52 eyes of 52 keratoconus patients and 50 eyes of 50 normal patients were enrolled. There is no statistically significant in MT between groups. GCC in nasal superior, temporal superior and temporal inferior 9 mm from macula were found statistically significant decrease in keratoconus group (p<0,05). In optic disc analysis fifth and the eleventh clock-hour quadrants of peripapiller retina nerve fiber layer and cup area ratio were found statistically significant decrease in keratoconic eyes (p<0,05). We thought that structural retinal changes seem in keratoconus eyes; keratoconus pathogenesis may affect not only cornea but also retina and optic nerve head.
Identifiants
pubmed: 34527868
doi: 10.4103/1319-4534.322604
pii: SJO-34-256
pmc: PMC8409350
doi:
Types de publication
Journal Article
Langues
eng
Pagination
256-260Informations de copyright
Copyright: © 2021 Saudi Journal of Ophthalmology.
Déclaration de conflit d'intérêts
There are no conflicts of interest.
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