TY - CHAP M1 - Book, Section TI - Wyburn Mason Syndrome A1 - Bissonnette, Bruno A1 - Luginbuehl, Igor A1 - Engelhardt, Thomas PY - 2019 T2 - Syndromes: Rapid Recognition and Perioperative Implications, 2e 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. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1164088393 ER -