Corneal densitometry after accelerated corneal collagen cross-linking in progressive keratoconus

ConclusionAccelerated CXL results in an increase in corneal densitometry, particularly in the anterior stromal layer within the two central concentric zones (0.0 to 2.0  mm and 2.0 to 6.0 mm) of the cornea at 3 months postoperatively. The changes in corneal densitometry of the anterior stromal layer did not correlate with postoperative visual acuity or central pachymetry.
Source: International Ophthalmology - Category: Opthalmology Source Type: research