OCT Assisted Quantification of Vitreous Inflammation in Uveitis.

ABSTRACT:

Purpose

Vitreous haze (VH) is a key marker of inflammation in uveitis but limited by its subjectivity. Optical coherence tomography (OCT) has potential as an objective, noninvasive method for quantifying VH. We test the hypotheses that OCT can reliably quantify VH and the measurement is associated with slit-lamp based grading of VH.

Methods

In this prospective study, participants underwent three repeated OCT macular scans to evaluate the within-eye reliability of the OCT vitreous intensity (VI). Association between OCT VI and clinical findings (including VH grade, phakic status, visual acuity [VA], anterior chamber cells, and macular thickness) were assessed.

Results

One hundred nineteen participants were included (41 healthy participants, 32 patients with uveitis wit

SUBMITTER: Liu X 

PROVIDER: S-EPMC8742534 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature