title: Portal-systemic encephalopathy due to a congenital portocaval shunt.
mesh_terms: D000368:Aged; D001259:Ataxia / Q000209:etiology*; D003072:Cognition Disorders / Q000209:etiology*; D003221:Confusion / Q000209:etiology*; D005260:Female; D005402:Fistula / Q000150:complications / Q000151:congenital* / Q000601:surgery; D006801:Humans; D011169:Portal Vein / Q000002:abnormalities* / Q000601:surgery; D014682:Vena Cava, Inferior / Q000002:abnormalities* / Q000601:surgery