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NR 7-9/2009
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Ocena grubości
siatkówki w okolicy plamki w populacji zdrowych osób wykonana za
pomocą analizatora grubości siatkówki RTA
Evaluation of retinal
thickness in the macula region in a population of healthy
subjects by using the retinal thickness analyzer RTA
Barbara Polaczek-Krupa, Iwona
Grabska-Liberek
Z Kliniki Okulistyki Centrum Medycznego Kształcenia
Podyplomowego w Warszawie
Kierownik: dr hab. n. med. Iwona Grabska-Liberek |
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| Summary: |
Purpose: The Aim of
this study is an evaluation of retina thickness in
macula region in healthy subjects, by using retina
thickness analyzer RTA and determination of gender and
age relationships of the retina thickness.
Material and methods: Eighty healthy subjects
(155 eyes), 24 to 70 years old (average age 45.7 years),
underwent full ophthalmologic examination and also
retinal thickness analysis with RTA analyzer. In
particular, foveola average thickness VAV, foveal
average thickness FAV, peri-foveal average thickness
PFAV and posterior pole average thickness PPAV, were
determined. The data were statistically evaluated.
Results: Average values of VAV (163.6 ± 21.7 µm),
FAV (172.4 ± 19.0 µm), PFAV (199.2 ± 14.2 µm) and PPAV
(194.5 ± 12.8 µm), were determined. No statistically
significant differences between male and female groups
and between right and left eyes were found. The retinal
thickness increased slightly with age but the regression
analysis revealed no significant linear correlation
between any of the parameter values and age.
Conclusions: The retinal thickness in macula
region in Polish healthy subjects did not differ
substantially from the world literature data. |
| Słowa kluczowe: |
grubość siatkówki, plamka,
analizator grubości siatkówki, RTA. |
| Key words: |
retinal thickness, macula,
retinal thickness analyzer, RTA. |
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