title: Postsplenectomy arteriovenous fistula causing portal hypertension.
mesh_terms: D000368:Aged; D001164:Arteriovenous Fistula / Q000150:complications*; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology*; D013156:Splenectomy / Q000009:adverse effects*; D013157:Splenic Artery; D013162:Splenic Vein