Retinal Neurodegeneration and Visual Acuity Decline in Patients with Chronic Kidney Disease.

ABSTRACT:

Introduction

Chronic kidney disease (CKD) has been associated with accelerated retinal neurodegeneration. The purpose of this study is to evaluate the association between retinal neurodegeneration and the best-corrected visual acuity (BCVA) decline in patients with CKD.

Methods

Post hoc analysis of two prospective studies. Patients with CKD stage ≥ 3 were enrolled. Macular thickness, peripapillary retinal nerve fiber layer (pRNFL) thickness, and macular ganglion cell complex (GCC) thickness were measured by optical coherence tomography. Eyes were classified into three groups: Group 1, no GCC defect; Group 2, GCC defect confined to parafoveal area; and Group 3, GCC defects extending beyond the parafoveal area. Each group was matched for age, sex, axial length, lens status, an

SUBMITTER: Sun CC 

PROVIDER: S-EPMC10011354 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature