Arifoglu, Hasan BasriSimavli, HuseyinMidillioglu, InciErgun, Sule BerkSimsek, Saban2024-07-122024-07-1220170882-05381744-520510.3109/08820538.2015.10536232-s2.0-84939504580https://dx.doi.org/10.3109/08820538.2015.1053623https://hdl.handle.net/20.500.12415/8479Purpose: To evaluate the ganglion cell complex (GCC) and retinal nerve fiber layer (RNFL) thickness in pigment dispersion syndrome (PDS) and pigmentary glaucoma (PG) with RTVue spectral domain optical coherence tomography (SD-OCT). Methods: A total of 102 subjects were enrolled: 29 with PDS, 18 with PG, and 55 normal subjects. Full ophthalmic examination including visual field analysis was performed. SD-OCT was used to analyze GCC superior, GCC inferior, and average RNFL thickness. To compare the discrimination capabilities, the areas under the receiver operating characteristic curves were assessed. Results: Superior GCC, inferior GCC, and RNFL thickness values of patients with PG were statistically signicantly lower than those of patients with PDS (p <0.001) and healthy individuals (p <0.001 for all). No statistically significant difference was found between PDS and normal subjects in same parameters (p>0.05). Conclusions: The SD-OCT-derived GCC and RNFL thickness parameters can be useful to discriminate PG from both PDS and normal subjects.eninfo:eu-repo/semantics/closedAccessGanglion cell layeroptical coherence tomographypigment dispersionpigmentary glaucomaretinal nerve fiber layerArticle209226291741Q220432WOS:000394725400010Q3