Late-Onset Haze and Severe Corneal Flattening after Combined Corneal Collagen Cross-Linking and Photorefractive Keratectomy (CXL Plus): A Case Report.

ABSTRACT:

Introduction

Significant corneal flattening and haze are important complications that can occur after combined corneal collagen cross-linking (CXL) and photorefractive keratectomy (PRK) procedures (CXL Plus).

Case presentation

We present a 24-year-old man who underwent combined standard CXL and PRK. The patient experienced satisfactory vision for approximately 4 years after the surgery. However, after this period, he began to complain of visual blurring. Subsequent examination revealed significant corneal haze, excessive flattening in both eyes, and thinning (thinnest point 227 μm in the right eye, 244 μm in the left eye) 4 years postoperatively. Upon presentation, the corrected distance visual acuity (CDVA) was 20/200 in the right eye and 20/400 in the left eye. The present

SUBMITTER: Mazouchi M 

PROVIDER: S-EPMC10794048 | biostudies-literature | 2024 Jan-Dec

REPOSITORIES: biostudies-literature