1. Effect of cataract surgery on subfoveal choroidal and ganglion cell complex thicknesses measured by enhanced depth imaging optical coherence tomography
- Author
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Celik E, Cakir B, Turkoglu EB, Doğan E, and Alagoz G
- Subjects
choroidal thickness ,cataract surgery ,ganglion cell ,Ophthalmology ,RE1-994 - Abstract
Erkan Celik, Burcin Cakir, Elif Betul Turkoglu, Emine Doğan, Gursoy Alagoz Sakarya University Medical Education and Research Hospital, Sakarya, Turkey Purpose: We aimed to evaluate the effect of cataract surgery on subfoveal choroidal thickness (CT) and ganglion cell complex (GCC) thickness, as measured by enhanced depth imaging-optical coherence tomography (OCT). Methods: This prospective study included 30 eyes of 30 patients who had undergone uneventful phacoemulsification surgery for senile cataract but had no previous ocular surgery or other ocular abnormality. Best-corrected visual acuity, slit-lamp biomicroscopy, intraocular pressure, axial length, and central corneal thickness were measured preoperatively. The operative times (OTs) and effective phaco times were also recorded in each case. OCT measurements were performed at the preoperative visit and 1 month after cataract surgery. Study of CT and GCC thickness changes was the primary objective, but central macular thickness (CMT) and peripapillary retinal nerve fiber layer (RNFL) thicknesses were also obtained by OCT. Results: The mean subfoveal CT was 294.4±39.2 µm preoperatively and 301.4±39.9 µm postoperatively (P
- Published
- 2016