West Nile virus-associated optic neuritis and chorioretinitis
- PMID: 14644244
- DOI: 10.1016/s0002-9394(03)00738-4
West Nile virus-associated optic neuritis and chorioretinitis
Abstract
Purpose: To report the new ocular and neurologic features of West Nile virus (WNV) meningoencephalitis.
Design: Observational case report.
Methods: A 55-year-old woman presented with headache, stiff neck, visual loss, and fever 10 days after a weekend camping trip. Examination revealed vitritis, creamy yellow circular chorioretinal lesions, and peripheral visual field loss.
Results: Laboratory investigation indicated the patient was suffering from WNV meningoencephalitis with neuro-ocular involvement.
Conclusion: Ophthalmologists and infectious disease specialists should recognize that the WNV infection spectrum may include ophthalmic findings, specifically optic neuritis and multifocal chorioretinitis.
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