title: Spontaneous reversal of portal flow in patients with bleeding varices treated by emergency portacaval shunt.
mesh_terms: D001201:Ascites / Q000209:etiology; D001927:Brain Diseases / Q000209:etiology; D004630:Emergencies; D004932:Esophageal and Gastric Varices / Q000401:mortality / Q000503:physiopathology / Q000601:surgery*; D006471:Gastrointestinal Hemorrhage / Q000601:surgery; D006801:Humans; D008102:Liver Circulation; D011167:Portacaval Shunt, Surgical; D011183:Postoperative Complications