Comparison of corneal and lens density measurements obtained by Pentacam and CASIA2 in myopes.

ABSTRACT:

Purpose

To investigate the agreement between Pentacam and CASIA2 in the evaluation of corneal densities (CDs) and lens densities (LDs) in myopes.

Methods

Fifty-three patients (106 eyes) underwent comprehensive ophthalmologic examinations. CDs and LDs were measured using Pentacam and CASIA2, respectively, based on the grayscale percentage of the obtained images. Agreement between Pentacam and CASIA2 was evaluated using the consistency intraclass correlation coefficient (ICC) and represented using Bland-Altman plots.

Results

Compared to Pentacam, CASIA2 showed significantly higher CD and LD values in all measured zones. The ICC of the average CD and LD measured by the Pentacam and CASIA2 were 0.726 and 0.757, respectively. The ICC values of all corneal zones and lenses

SUBMITTER: Xu Y 

PROVIDER: S-EPMC10636911 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature