Journal of Neuro-Ophthalmology, September 2001, Volume 21, Issue 3

Optic Neuropathy and Chiasmopathy in the Diagnosis of Systemic Lupus Erythematosus

PURPOSE: To report the clinical presentation of acute visual loss in six patients who were ultimately diagnosed with systemic lupus erythematosus (SLE). METHODS: Retrospective case series. RESULTS: All patients had a positive antinuclear antibody and elevated anti-double stranded DNA titers. Five of six patients demonstrated gadolinium enhancement of the optic nerve and/or chiasm on magnetic resonance imaging (MRI). Most patients showed initial improvement after treatment with high-dose systemic corticosteroids, but five experienced recrudescences during steroid taper, requiring further treatment with immunosuppressive or cytotoxic medications. CONCLUSIONS: Visual loss owing to optic neuropathy or chiasmopathy may be the presenting sign of SLE or the event that leads to this diagnosis. Gadolinium-enhanced MRI is useful for identifying anterior visual pathway lesions in these patients. Corticosteroids are effective in the treatment of this condition; however, relapses requiring further treatment are common.