Quality of vision and vision-related quality of life after Descemet membrane endothelial keratoplasty: a randomized clinical trial.

ABSTRACT:

Purpose

To compare quality of vision and vision-related quality of life (QOL) in patients undergoing Descemet membrane endothelial keratoplasty (DMEK) or ultrathin Descemet stripping automated endothelial keratoplasty (DSAEK).

Methods

Fifty-four eyes of 54 patients with Fuchs' dystrophy from six corneal clinics in the Netherlands were randomized to DMEK or ultrathin DSAEK and examined preoperatively, and 3, 6 and 12 months postoperatively. Main outcome measures were corneal higher-order aberrations (HOAs), contrast sensitivity, straylight and vision-related QOL.

Results

Posterior corneal HOAs decreased after DMEK and increased after ultrathin DSAEK (p ≤ 0.001) 3 months after surgery and correlated positively with best spectacle-corrected visual acuity (12 months: r = 

SUBMITTER: Dunker SL 

PROVIDER: S-EPMC8597030 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature