Ocular penetration and efficacy of chloroethyldeoxyuridine against herpetic keratouveitis.
نویسندگان
چکیده
Topical administration of 0.1% or 1% chloroethyldeoxyuridine eyedrops caused a significant reduction in the severity of experimental herpes simplex iritis and stromal keratitis in rabbits. The healing effect caused by chloroethyldeoxyuridine was comparable to that obtained with 0.1% and 0.5% bromovinylde-oxyuridine eyedrops. The drug levels achieved in the anterior chamber fluid following topical application of 1% eyedrops of [2-14C]CEDU, a radiolabelled analogue of chloroethyldeoxyuridine, were well above the minimum concentration (0.1 microgram/mL) required for inhibition of herpes simplex virus type 1 replication. The beneficial effects of chloroethyldeoxyuridine on stomal keratitis and iritis appear consistent with its efficient penetration through the cornea.
منابع مشابه
Recurrent herpetic keratouveitis following YAG laser peripheral iridotomy.
OBJECTIVE To report recurrent herpetic keratouveitis following YAG laser peripheral iridotomy. METHODS Case report. RESULTS A 64-year-old woman with a history of dendritic keratitis underwent Nd:YAG laser peripheral iridotomy and developed geographic epithelial keratitis with stromal keratouveitis. Culture of a corneal swab grew herpes simplex virus type I. Keratouveitis subsided with acycl...
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ورودعنوان ژورنال:
- Investigative ophthalmology & visual science
دوره 27 10 شماره
صفحات -
تاریخ انتشار 1986