title: An update of portal systemic shunting and its complications.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D006975:Hypertension, Portal / Q000601:surgery*; D008103:Liver Cirrhosis / Q000401:mortality; D008297:Male; D008875:Middle Aged; D011167:Portacaval Shunt, Surgical / Q000009:adverse effects*; D012189:Retrospective Studies