Photodynamic treatment of herpes keratitis
- PMID: 4635496
- PMCID: PMC422342
- DOI: 10.1128/iai.5.2.169-171.1972
Photodynamic treatment of herpes keratitis
Abstract
Photodynamic inactivation of virus was tested as a potential therapeutic tool for herpesvirus-induced keratitis, which is a leading cause of blindness and disability. Experimental keratitis produced in rabbits by infection with herpesvirus isolated from a human periorbital lesion was treated with proflavine and light. The herpetic keratitis could be rapidly resolved by the dye-light treatment, whereas improvement was not seen in untreated rabbits, nor in those treated with light alone or dye alone.
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