This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
[{'content': 'TIPSS involves percutaneous creation of a shunt between \nSelect and explain. \nA. Poal vein and vena cava, B. Poal vein and hepatic vein, C. Hepatic vein and vena cava, D. Poal vein and hepatic aery', 'role': 'user'}, {'content': 'Answer: B \nExplanation: It&;s a nonsurgical interventional radiological method wherein stent is placed in the liver between hepatic venule and poal venule through a guidewire, used in reducing poal pressure before doing an ohotopic liver transplantation in cirrhotic patients. Reference SRB edition 5 page:622', 'role': 'assistant'}]