Comparison of different spectral domain OCT scanning protocols for diagnosing preperimetric glaucoma.

ABSTRACT:

Purpose

To compare the ability of spectral-domain optical coherence tomography (SDOCT) retinal nerve fiber layer (RNFL), optic nerve head (ONH), and macular measurements to detect preperimetric glaucomatous damage.

Methods

The study included 142 eyes from 91 patients suspected of having the disease based on the appearance of the optic disc. All eyes had normal visual fields before the imaging session. Forty-eight eyes with progressive glaucomatous damage were included in the preperimetric glaucoma group. Ninety-four eyes without any evidence of progressive glaucomatous damage and followed untreated for 12.8 ± 3.6 years were used as controls. Areas under the receiver operating characteristic curves (AUC) were calculated to summarize diagnostic accuracies of the parameters.

SUBMITTER: Lisboa R 

PROVIDER: S-EPMC3653374 | biostudies-literature | 2013 May

REPOSITORIES: biostudies-literature