Focal Posterior Herpetic Retinitis

Ocul Immunol Inflamm. 2023 Jul 11:1-4. doi: 10.1080/09273948.2023.2230261. Online ahead of print.ABSTRACTDespite having 20/20 vision, a 17-year-old Emirati female presented with central visual changes in her left eye. These changes were attributed to a dull foveal reflex with pigmentary alterations. Retinal pigment epithelium (RPE) mottling at the macula level, attenuating the ellipsoid zone, and a hyper-reflective line connecting the RPE to the outer nuclear layer was observed through spectral domain optical coherence tomography (SD-OCT) of the left eye. In the presence of negative results from laboratory evaluations, the patient was started on oral prednisolone. The medication induced an increased reflectivity of the inner layers on SD-OCT, which turned into a full-thickness macular retinitis with vitreous inflammation, causing a visual decrease to 20/80. A vitreous tap confirmed a positive result for HSV-1, and the patient was prescribed oral valacyclovir 3 g. This treatment led to a resolution of the retinitis and a restoration of the patient's vision to 20/25.PMID:37433082 | DOI:10.1080/09273948.2023.2230261
Source: Ocular Immunology and Inflammation - Category: Allergy & Immunology Authors: Source Type: research