Structural Biomarkers Influencing Drusenoid Pigment Epithelial Detachment Lifecycle and the Development of Late Macular Degeneration.

ABSTRACT:

Purpose

Drusenoid pigment epithelial detachment (dPED) is a notable phenotype in age-related macular degeneration (AMD), often evolving into macular complications such as macular neovascularization (MNV) and geographic atrophy (GA). The aim of this study was to identify potential prognostic biomarkers associated with the development of both MNV and GA.

Design

A retrospective cohort study.

Participants

Patients with dPED in the setting of AMD.

Methods

This observational study analyzed OCT biomarkers to assess the dPED lifecycle and identify features predictive of macular complications. Seventy-one eyes with dPED from 51 patients were reviewed over an average follow-up of 37.5 ± 17.6 months (range: 24-104), examining structural alterations via multimodal imaging,

SUBMITTER: Fragiotta S 

PROVIDER: S-EPMC12686902 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature