Photodynamic inactivation in the treatment of experimental herpes simplex keratitis.

Photodynamic inactivation in the treatment of experimental herpes simplex keratitis.

Phosphonoacetic acid in the treatment of experimental herpes simplex keratitis.

In a rabbit model of herpes simplex corneal ulceration, 5% phosphonoacetic acid solution or ophthalmic ointment suppressed clinical disease and virus replication. The effect of 5% phosphonoacetic acid ointment was equivalent to that of 0.5% idoxuridine ointment in the treatment of this established herpetic eye infection.

Photodynamic treatment of herpes keratitis.

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, ...

Gamma Globulin in Experimental Herpes Simplex Keratitis.

The chronic keratitis resulting from the steroid treatment of acute herpes simplex infection of the rabbit cornea was significantly improved by the subconfunctival administration of either human or rabbit gamma globulin, the latter possessing no neutralizing antibody to herpes simplex virus. Virus titrations of this late lesion were consistently negative. The etiological and therapeutic implica...

[Treatment of experimental herpes simplex keratitis with acycloguanosine and virazole].

Acycloguanosine, a recently developed compound with high inhibitory activity against viruses belonging to the herpes group, has been evaluated in experimental herpes simplex keratitis in rabbits in comparison with trifluorothymidine and preparations of idoxuridine and vidarabine at present in clinical use. All compunds were used in the form of ophthalmic ointments which were applied 5 times a d...