Orbital apex syndrome in herpes zoster ophthalmicus clinical features, treatment and outcomes: a case series and literature review

We present four patients with HZO OAS, to highlight clinical features and outcomes in order to promote earlier recognition and management of this potentially sight-threatening complication. CT and MRI imaging findings included expansion and enhancement of extraocular muscles and intraconal fat and involvement of the orbital apex and cavernous sinus. All patients received systemic steroid and antiviral therapy, but a standardised dosage and duration of treatment remains to be defined. Final visual acuity and extraocular motility outcomes were variable.PMID:38108804 | DOI:10.1080/01676830.2023.2295473
Source: Herpes - Category: Infectious Diseases Authors: Source Type: research