1. Articles from Serkan Bilge Koca

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    1. Evaluation of early retinal vascular changes by optical coherence tomography angiography in children with type 1 diabetes mellitus without diabetic retinopathy

      Evaluation of early retinal vascular changes by optical coherence tomography angiography in children with type 1 diabetes mellitus without diabetic retinopathy

      Purpose To evaluate macular and peripapillary vascular changes by optical coherence tomography angiography (OCTA) in children with type 1 diabetes mellitus (T1DM) without diabetic retinopathy (DR). Methods This study included 46 patients with T1DM and 46 age-sex matched healthy subjects. All participants were evaluated in terms of macular and optic disk parameters by using AngioVue. Foveal avascular zone (FAZ) area, macular and optic disk vessel density (VD) were analyzed. The correlation of these parameters with metabolic factors such as disease duration, mean hemoglobin A1c (HbA1c), insulin-like growth factor 1 (IGF-1) standard deviation score (SDS), homocysteine (Hcy) level, body mass index ...

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    2. Optic Nerve Parameters in Obese Children as Measured by Spectral Domain Optical Coherence Tomography

      Optic Nerve Parameters in Obese Children as Measured by Spectral Domain Optical Coherence Tomography

      Purpose : To investigate whether an association exists between obesity and optic nerve parameters. Methods : This was a prospective comparative study including 125 eyes of 63 obese and 122 eyes of 62 healthy pediatric subjects. Optic nerve measurements were performed using the Cirrus spectral domain optical coherence tomograph (SD-OCT). Results : The disc area, cup volume, mean and vertical C/D ratio, inferior and temporal RNFL thickness values were significantly higher in the control group than the obese group; however, age, sex, mean, superior and nasal RNFL thickness and rim area measurements were not statistically significantly different between the two groups. Age ...

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    1-2 of 2
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    1. (1 articles) Kyoto University Graduate School of Medicine
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