High Symmetry of Visual Acuity and Visual Fields in <i>RPGR</i>-Linked Retinitis Pigmentosa

Abstract

XLRP3 affects retinal structure and function symmetrically, supporting the use of the fellow eye as an internal control in interventional trials. VA and kinetic visual fields (III4e) seem promising functional outcome measures to assess disease progression. KMC analysis predicted the most severe decline in vision between the third and fourth decade of life.