Bilateral Anterior Ischaemic Optic Neuropathy as First Manifestation of Henoch-Schönlein Purpura (IgA Vasculitis)
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A 46-year-old man was referred to our department complaining of a bilateral progressive decrease in his visual acuity. Fundus examination revealed bilateral optic disc oedema, indicative of anterior ischaemic neuropathy (AION), and a macular star in the right ... ...