Transumbilical portal decompression.
D000792:Angiography; D001783:Blood Flow Velocity; D004932:Esophageal and Gastric Varices / Q000628:therapy*; D005112:Extracorporeal Circulation; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D006493:Heparin; D006801:Humans; D006975:Hypertension, Portal / Q000628:therapy*; D008099:Liver / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011172:Portography; D012501:Saphenous Vein; D014471:Umbilical Veins; D014472:Umbilicus
D006493:Heparin