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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Flores-Moreno, Ignacio Montero, Javier A. Peña-García, Pablo Ruiz-Medrano, Jorge Duker, Jay S. Ruiz-Moreno, José M. |
| Spatial Coverage | Japan |
| Description | Country affiliation: Spain Author Affiliation: Ruiz-Medrano J ( Clínico San Carlos University Hospital, Ophthalmology Unit, Madrid, Spain.); Flores-Moreno I ( Department of Ophthalmology, Castilla La Mancha University, Albacete, Spain.); Peña-García P ( Division of Ophthalmology, Miguel Hernández University, Alicante, Spain.); Montero JA ( Pío del Río Hortega University Hospital, Ophthalmology Unit, Valladolid, Spain.); Duker JS ( New England Eye Center, Tufts Medical Center, Boston, Massachusetts, United States.); Ruiz-Moreno JM ( Department of Ophthalmology, Castilla La Mancha University, Albacete, Spain Alicante Institute of Ophthalmology, Vissum, Vitreo-Retinal Unit, Alicante, Spain.) |
| Abstract | PURPOSE: To determine choroidal thickness (CT) profile in a healthy population using swept-source optical coherence tomography (SS-OCT). METHODS: This was a cross-sectional, noninterventional study. A total of 276 eyes (spherical equivalent ± 3 diopters [D]) were scanned with SS-OCT. Horizontal CT profile of the macula was created measuring subfoveal choroidal thickness (SFCT) from the posterior edge of retinal pigment epithelium (RPE) to the choroid-sclera junction. Three determinations were performed at successive points 1000 µm nasal and five more temporal to the fovea. Subjects were divided into five age groups. RESULTS: The mean SFCT was 301.89 ± 80.53 µm (95% confidence interval: 292.34-311.43). The mean horizontal macular choroidal thickness (MCT) was 258.69 ± 64.59 µm (95% confidence interval: 251.04-266.35). No difference in CT was found between men and women. Mean SFCT of the different study groups was 325.6 ± 51.1 (0-10 years), 316.7 ± 90.1 (11-20 years), 313.9 ± 80.3 (21-40 years), 264.6 ± 79.3 (41-60 years), and 276.3 ± 88.8 µm in subjects older than 60 years (P < 0.001; ANOVA test). Mean horizontal MCT was 286.0 ± 43.5, 277.7 ± 68.2, 264.0 ± 61.9, 223.4 ± 62.2, and 229.7 ± 66.1 µm, respectively (P < 0.001; ANOVA test). The CT profile was different for each age group. CONCLUSIONS: To our knowledge, this is the first population study of CT of healthy eyes across a broad range of age groups using SS-OCT. As has been determined using spectral-domain OCT, CT decreases with advancing age, especially after age 40. There were no differences due to sex. The greatest CT variation takes place in temporal sectors. |
| ISSN | 01460404 |
| e-ISSN | 15525783 |
| Journal | Investigative Opthalmology & Visual Science |
| Issue Number | 6 |
| Volume Number | 55 |
| Language | English |
| Publisher | Association for Research in Vision and Ophthalmology |
| Publisher Date | 2014-05-20 |
| Publisher Place | United States |
| Access Restriction | Open |
| Subject Keyword | Choroid Diseases Diagnosis Choroid Cytology Macula Lutea Retinal Diseases Tomography, Optical Coherence Adolescent Child, Preschool Epidemiology Reference Values Reproducibility Of Results Multicenter Study Research Support, Non-u.s. Gov't Discipline Ophthalmology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Ophthalmology Sensory Systems Cellular and Molecular Neuroscience |
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