ABSTRACT BACK GROUND/AIMS To analyse different parameters of the macula, disc and their vascular affection using optical coherence tomography (OCT) and angiography (OCT-A) in patients with multiple sclerosis (MS) correlating these changes to PARP-1 gene expression in blood. METHODS This cross-sectional study included 80 eyes of the clinically diagnosed relapsing-remitting phenotype of MS. The study included three groups; group (A) ...
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