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Effect of Systemic Arterial Hypertension on Retinal Nerve Fiber Layer and Macular Thickness

• 2020
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Publication Information
Authors Ashraf A El-Shayeb , 4. Ahmed S Bayoumy , 5. Zeinab A Kasemy
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publication.type Local
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Abstract
Purpose: to investigate the changes in peri-papillary retinal nerve fiber layer thickness (RNFL) and macular thickness in patients with systemic arterial hypertension compared to normotensive control eyes.
Methods: This study included “40 eyes” of adult hypertensive patients (age 53.75 ± 6.60 years). The control group included “20 eyes” of age-matched participants with normal blood pressure. Peri-papillary (RNFL) and macular thickness were measured with Spectral Domain Optical Coherence Tomography (SD-OCT).
Results: The mean duration of systemic hypertension was 7.07 ±1.68 years. Peri-papillary RNFL thickness was thinner at superior, inferior, nasal, temporal quadrants of RNFL and total RNFL thickness at hypertensive patient eyes group (p