New clinical pathways for keratoconus

Eye (Lond). 2013 Mar;27(3):329-39. doi: 10.1038/eye.2012.257. Epub 2012 Dec 21.

Abstract

Pre-2000, the clinical management of keratoconus centred on rigid contact lens fitting when spectacle corrected acuity was no longer adequate, and transplantation where contact lens wear failed. Over the last decade, outcome data have accumulated for new interventions including corneal collagen crosslinking, intracorneal ring implantation, topographic phototherapeutic keratectomy, and phakic intraocular lens implantation. We review the current evidence base for these interventions and their place in new management pathways for keratoconus under two key headings: corneal shape stabilisation and visual rehabilitation.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Collagen / metabolism*
  • Combined Modality Therapy
  • Cornea / metabolism
  • Corneal Stroma / metabolism
  • Corneal Stroma / surgery*
  • Critical Pathways
  • Cross-Linking Reagents / therapeutic use*
  • Humans
  • Keratoconus / physiopathology
  • Keratoconus / therapy*
  • Prostheses and Implants
  • Prosthesis Implantation*
  • Vision Disorders / rehabilitation

Substances

  • Cross-Linking Reagents
  • Collagen