Progression of retinitis pigmentosa on static perimetry, optical coherence tomography, and fundus autofluorescence.

ABSTRACT: In retinitis pigmentosa (RP), photoreceptor degeneration leads to progressive visual field loss and visual impairment. Several therapeutic trials are ongoing aiming to establish effective treatments. Although functional evaluations are commonly used in clinical trials, residual ellipsoid zone (EZ) measurement on optical coherence tomography has been shown to be more sensitive to detect disease progression. Establishment of sensitive outcome measurement is essential to develop new therapeutic strategies. In the current study, we evaluated the progression rates of the disease in 76 eyes of 76 patients with RP, using the residual EZ length, ring-shaped macular hyperautofluorescent (AF), and visual field. Decrease rates measured by the residual EZ area and by the hyper-AF ring area were strong

SUBMITTER: Iga Y 

PROVIDER: S-EPMC10716373 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature