Abstract
Purpose: To propose a new treatment paradigm for chemical burns to the eye - in the acute and chronic phases. Methods: Recent laboratory and clinical data on the biology and treatment of chemical burns are analyzed. Results: Corneal blindness from chemical burns can now be successfully treated with a keratoprosthesis, on immediate and intermediate bases. Long term outcomes, however, are hampered by early retinal damage causing glaucoma. New data suggest that rapid diffusion of inflammatory cytokines posteriorly (TNF-α, etc) can severely damage the ganglion cells. Prompt anti-TNF-α treatment is markedly neuroprotective. Long term profound reduction of the intraocular pressure is also vital. Conclusion: A new regimen, in addition to standard treatment, for severe chemical burns is proposed. This involves tumor necrosis factor alpha (TNF-α) inhibition promptly after the accident (primarily for retinal neuroprotection), prophylactic maximal lowering of the intraocular pressure (starting immediately), and keratoprosthesis implantation in a later quiet state.
Original language | English (US) |
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Pages (from-to) | 248-251 |
Number of pages | 4 |
Journal | Cornea |
Volume | 37 |
Issue number | 2 |
DOIs | |
State | Published - 2018 |
Externally published | Yes |
Keywords
- Chemical burns
- Glaucoma
- Infliximab
- Keratoprosthesis
- Retinal protection
- Tumor necrosis factor alpha
ASJC Scopus subject areas
- Ophthalmology