ArticleOphthalmology and therapy2023
Nonsurgical Management of Severe Viral Keratitis with Hypopyon and Retrocorneal Plaques: A Case Series.
Article in Ophthalmology and therapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Infectious Keratitis: A Retrospective Analysis of a Tertiary Care Center.Journal of clinical medicine · 2026Article
- Anterior segment optical coherence tomography: a tool for infectious keratitis.Therapeutic advances in ophthalmologyReview
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
introductionSevere viral keratitis with hypopyon and retrocorneal plaques is easily misdiagnosed as it mimics fungal or bacterial keratitis and is more likely to undergo emergency therapeutic penetrating keratoplasty (TPK) in the presence of active infection, resulting in poor outcomes. This case series offers some important insights for the management strategy of severe viral keratitis.
methodsThis retrospective case series involved five patients with unilateral severe infectious keratitis with hypopyon over 3 mm and retrocorneal endothelial plaques. Testing for corneal sensation, microscopy, culture, and anterior segment optical coherence tomography (ASOCT) were performed.
resultsAt presentation, all five cases had visual acuity of counting fingers (CF) or worse, large centrally located ulcer with clean ulcer surface, hypopyon, and retrocorneal plaques with reduced corneal sensation. ASOCT demonstrated the presence of retrocorneal plaques with clear space between corneal endothelium and plaques. All cases received systemic and topical ganciclovir and topical steroids. Two patients received intravenous immunoglobulin (IVIG) weekly for 2 weeks. Complete resolution was achieved in all cases except one patient who underwent TPK because of diffuse anterior synechiae of the iris, with recurrence of infection after 10 days. The patients who received IVIG showed resolution earlier compared to the other patients.
conclusionsEvaluation of characteristics of retrocorneal plaques by ASOCT and reduced corneal sensation are valuable aids in diagnosis of complicated viral keratitis. Conservative medical management may be a viable option even in severe cases. IVIG may have a role in speedy resolution of severe cases, but more research is needed to confirm this.
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