Optical coherence tomography detection of changes in inner retinal and choroidal thicknesses in patients with early retinitis pigmentosa
| العنوان: | Optical coherence tomography detection of changes in inner retinal and choroidal thicknesses in patients with early retinitis pigmentosa |
|---|---|
| المؤلفون: | Yusuf Ziya Güven, Berkay Akmaz, Fahrettin Akay |
| المصدر: | Arquivos Brasileiros de Oftalmologia, Vol 83, Iss 5, Pp 410-416 (2020) Arquivos Brasileiros de Oftalmologia v.83 n.5 2020 Arquivos brasileiros de oftalmologia Conselho Brasileiro de Oftalmologia (CBO) instacron:CBO |
| بيانات النشر: | Conselho Brasileiro de Oftalmologia, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Retina/anatomy & his tology, medicine.medical_specialty, Visual acuity, genetic structures, Tomography, optical coherence, Visual Acuity, Retina, chemistry.chemical_compound, Optical coherence tomography, Ophthalmology, Retinitis pigmentosa, Choroid/anatomy & histology, medicine, Humans, Retinal ganglion cell, medicine.diagnostic_test, Choroid, Retinal, General Medicine, RE1-994, medicine.disease, eye diseases, Ganglion, medicine.anatomical_structure, chemistry, sense organs, medicine.symptom |
| الوصف: | Purpose: To evaluate the inner retinal and choroidal thicknesses in patients with early retinitis pigmentosa. Methods: We analyzed spectral-domain optical coherence tomography images of 35 retinitis pigmentosa patients and 40 healthy individuals. We measured macular and ganglion cell complex thicknesses. We took choroidal thickness measurements in the subfoveal region and 500, 1,000, and 1,500 mm from the foveal center. Results: Patients with retinitis pigmentosa had significantly thinner macular thicknesses and choroidal thicknesses in all measurements, and their individual ganglion cell complex thickness measurements were lower than those in healthy individuals. The mean ganglion cell complex thickness was significantly lower in patients with retinitis pigmentosa than that in controls. The mean macular thickness was significantly correlated with the mean choroidal and mean ganglion cell complex thicknesses. (We found no correlation between the mean choroidal thickness and the mean ganglion cell complex thickness). Conclusions: The choroid was mildly affected in our patients with early retinitis pigmentosa. The tendency toward significance in the inner retina was possibly caused by a good visual acuity. |
| وصف الملف: | text/html |
| اللغة: | English |
| تدمد: | 1678-2925 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f013c864af5e88c9ee43f183b72043ea http://www.scielo.br/pdf/abo/v83n5/0004-2749-abo-83-05-0410.pdf |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....f013c864af5e88c9ee43f183b72043ea |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16782925 |
|---|