Characteristics of retinal pigment clumps in Type 2 macular telangiectasia (MacTel).

ABSTRACT:

Objective

To assess the relationship of retinal pigment clump (RPC) size and its location with visual acuity and retinal neovascularisation in eyes with type 2 macular telangiectasia (MacTel).

Methods

In this cross-sectional study, eyes diagnosed with type 2 MacTel showing RPC were included. Area occupied by pigment was measured on the multicolour image using the area tool on the Spectralis, Heidelberg machine. Pigment location within retinal layers was noted with OCT. Analysis was performed to identify factors associated with poor vision and proliferative disease.

Results

Sixty-two eyes of 42 patients diagnosed with type 2 MacTel and RPC were included. The mean age was 64.31 ± 10.19 years. There were 13 (31%) males and 29 (69%) females in the study. 74% of patients w

SUBMITTER: Venkatesh R 

PROVIDER: S-EPMC10102035 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature