Objective: to study the clinical manifestations of herpetic stromal keratitis with ulceration associated with EBV and HHV-6 reactivation.Patients and methods. 172 patients with anterior ophthalmic herpes were under observation, of which 43 patients had herpetic stromal keratitis with ulceration with an average duration of complaints of more than 60 days. Tear, saliva, blood and urine samples were used as a material for PCR (qualitative and quantitative) for the presence of HSV, VZV, CMV, EBV, HHV-6, HHV-7 DNA. Local therapy of the acute period included instillation of antiviral, anti-inflammatory agents and lubricants. Systemic antiherpetic therapy included oral use of selective nucleoside analogues: valacyclovir and famciclovir in increased daily dosages.Results. 87 cumulative positive results were obtained, of which the proportion of EBV and HHV-6 DNA detection was 23 % and 28 %. Complex local therapy with the inclusion of heparin-containing lubricant and a drug containing 5 % dexpanthenol (“Corneregel”) combined with systemic therapy with nucleoside analogues in increased daily dosages led to complete relief of objective symptoms within 14 to 28 days.Conclusions. EBV and HHV-6 were detected in more than 50 % of cases, which determines systemic antiviral therapy in increased daily dosages and a prolonged course. The pathogenesis of ulcerative defects may be associated with the direct reactivation of HHV-6 and EBV, which requires the use of active reparative therapy from the first days of curation. The phenomenon of a transient viral “surge” detected by PCR during disease course can be observed by adequate systemic therapy and is a normal laboratory pattern indicating the correct tactics.
Aim: to describe the experience of practical solutions for herpetic keratitis of a protracted course with latent chronic sinusitis and tonsillitis.Material and methods. We observed 111 patients with various forms of prolonged herpetic keratitis and inflammatory ENT pathology. All patients underwent a study of biological secretions (tear, saliva, blood and urine) for the presence of DNA of herpetic viruses by PCR, systemic antiviral therapy was prescribed. All patients underwent a standard otorhinolaryngological examination, СТ scan of the paranasal sinuses (if necessary), microbiological study of nasopharynx swabs. Local therapy of herpetic keratitis included anti-inflammatory and antibacterial components.Results and discussion. Isolated sinus inflammation occurred in 59 % of cases (65 patients), in 38 % of cases (42 patients) there were variants of combinations of sinus inflammation (sinusitis, sphenoethmoiditis, pansinusitis). In 24 % of those included in the study (n = 27), during examination, in addition to the presence or absence of sinusitis, chronic tonsillitis was determined. In 30 % of cases (more often than in other secrets), herpetic viruses were detected in saliva, coccal flora dominated in swabs from the nasopharynx. A marked reduction in ophthalmological symptoms correlated with start of ENT therapy.Conclusions. This clinical and laboratory study has showed a close pathogenetic relationship of anterior ophthalmic herpes and concomitant inflammatory pathology of the paranasal sinuses and oropharynx. Active ethiotropic therapy of sinusitis and tonsillitis promotes short-term reduction of ophthalmic symptoms.
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