Bilateral herpetic keratitis presenting with unilateral neurotrophic keratitis in pemphigus foliaceus: a case report

Bilateral Multiple Herpetic Epithelial Keratitis: A Case Report and Review of the Literature

Herpetic epithelial keratitis is a viral infection of the cornea caused by the herpes simplex virus (HSV). It typically presents as a unilateral disease. Bilateral involvement is a rare manifestation of herpetic epithelial keratitis, accounting for only a small percentage of cases. By sharing this case, we aim to contribute to the understanding of bilateral herpetic epithelial keratitis and stimulate further research in this area to optimize patient care and outcomes A 13-year-old child, a known case of atopy, presented to the ophthalmology clinic with a complaint of pain, photophobia, and redness in the right eye (OD) for three days. The patient was diagnosed as a case of bilateral herpetic epithelial keratitis; he was started on moxifloxacin eye drops four times a day, Artelac (sodium hyaluronate) every two hours, carbomer HS, ganciclovir ointment five times per day. Bilateral herpetic epithelial keratitis is a rare manifestation of HSV infection, and its management poses unique challenges compared to unilateral disease. The diagnosis of bilateral herpetic epithelial keratitis is primarily based on clinical findings, including bilateral dendritic or geographic ulcers on the cornea. Fluorescein staining is a valuable tool for visualizing corneal ulcers. In our case, the presence of bilateral dendritic ulcers in the absence of significant anterior chamber inflammation supported the diagnosis of bilateral herpetic epithelial keratitis Despite the limited literature on bilateral herpetic epithelial keratitis, the principles of management remain consistent with those of unilateral disease. Early recognition, prompt initiation of antiviral therapy, and close follow-up are crucial for successful outcomes.

Incidence and Risk Factors of Bilateral Herpetic Keratitis: 2022 Update

Simultaneously occurring bilateral herpetic keratitis is a rare clinical manifestation of ocular herpes. Immunocompromised patients are more susceptible to develop bilateral disease. The purpose of this study is to review recent literature on the topic and to highlight latest updates, regarding risk factors and possible correlations to the disease, as well as new therapeutic options.

<b><i>Aeromonas hydrophila</i></b> Panophthalmitis in Pemphigus Vulgaris: A Case Report

A 47-year-old Thai man, who had recently been diagnosed with active pemphigus vulgaris (PV) and treated with oral prednisolone together with intravenous dexamethasone, presented with severe ocular pain and light perception vision of the left eye for 4 days. Ophthalmic examination revealed periorbital soft tissue swelling with marked intraocular inflammation in the left eye. Severe panophthalmitis was diagnosed. Enucleation was performed after failure of intravenous antibiotics administration. Vitreous culture revealed <i>Aeromonas hydrophila</i> but no primary source of infection was clearly identified. An immunocompromised status accompanied with corticosteroid treatment is a risk factor for septicemia. <i>A. hydrophila</i>panophthalmitis was detected in the PV patient, and this organism caused a rapid disease progression with poor visual prognosis.

[Bilateral herpetic keratouveitis in an immunocompetent patient]

CASE REPORT

We report the case of an immunocompetent male who presented with a limbal-adjacent scleritis and interstitial keratitis in the left eye. A few days later a new dendritiform ulcer in his right eye and bilateral progressive worsening with granulomatous uveitis in both eyes were observed. A thorough review of systems revealed positive serum IgM titles for herpes simplex virus.

DISCUSSION

In the context of a bilateral keratouveitis refractory to conventional treatment it is mandatory to rule out the herpetic origin based on the different forms of clinical presentation of this virus.