brivudine and Scleritis

In a prospective open trial 40 patients suffering from acute herpes zoster ophthalmicus were treated with systemic acyclovir. An additional 10 patients were treated by topical acyclovir alone and dexamethasone eye-drops were administered to 5 of them to suppress ocular inflammation. In the topical treatment group the period of new skin lesion formation and progression of ocular inflammatory signs were significantly prolonged. Therapy with systemic acyclovir however resulted in a quick and complete resolution of ocular inflammation in all patients. Chronic ocular inflammation developed in 4 out of 10 patients treated with topical acyclovir. We consider chronic ocular zoster as a distinct clinical entity, possibly expressing a failing local immune response against VZV.

Topics: Acyclovir; Adolescent; Adult; Aged; Aged, 80 and over; Antiviral Agents; Bromodeoxyuridine; Chronic Disease; Conjunctivitis; Dexamethasone; Drug Administration Routes; Female; Herpes Zoster Ophthalmicus; Humans; Keratitis, Dendritic; Male; Middle Aged; Prospective Studies; Scleritis; Skin Diseases; Uveitis, Anterior