Surgery for portal hypertension.
D004630:Emergencies; D004932:Esophageal and Gastric Varices / Q000601:surgery; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000601:surgery; D006501:Hepatic Encephalopathy / Q000209:etiology; D006801:Humans; D006975:Hypertension, Portal / Q000601:surgery*; D008111:Liver Function Tests; D011167:Portacaval Shunt, Surgical; D011170:Portasystemic Shunt, Surgical; D011183:Postoperative Complications / Q000209:etiology; D011379:Prognosis; D013164:Splenorenal Shunt, Surgical; D013536:Suture Techniques