[Management of acute retinal necrosis syndrome with cystoid macular edema: a case report].

Acute retinal necrosis is a rare but devastating and rapidly progressive viral retinitis. We report the case of a healthy 46-year-old woman who presented bilateral acute retinal necrosis caused by varicella zoster virus (VZV). Intravenous and intravitreal antiviral therapy was given for 6 weeks and followed by oral therapy.

[Arteriovenous malformation of the brain revealed through a visual blur and Adie's pupil].

Introduction: Arteriovenous malformations of the brain (BAVMs) are a relatively rare group involving intracranial vascular lesions (telangiectasia, cavernous malformation, venous anomaly). We report the case of a patient who presented an atypical visual symptomatology revealing a BAVM.

Observation: A 48-year-old woman consulted for a recent bilateral visual blur.