RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Engelhardt, Thomas SR Print(0) ID 1164088393 T1 Wyburn Mason Syndrome T2 Syndromes: Rapid Recognition and Perioperative Implications, 2e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259861789 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1164088393 RD 2024/03/28 AB It is a nonhereditary disorder characterized by multiple cerebral arteriovenous shunts present at birth causing intracerebral bleeds and embolic phenomena. The arteriovenous malformations (AVMs) are usually found in the eye (retina and optic nerve) during an ophthalmological examination or radiological (MRI) as they are located in the midbrain. Skin lesions are present in a minority of cases. Seizures, mental changes, hemiparesis, and papilledema may result from the central nervous system (CNS) lesions. The potential for cardiovascular instability and signs of high-flow congestive heart failure must be considered. The exact cause of Wyburn-Mason Syndrome is unknown.