1. Portosystemic shunting refers to the abnormal connection between the portal vein and the systemic circulation.
门静脉系统分流是指门脉与系统循环之间异常的连接。

2. Portosystemic encephalopathy is a neurological condition that occurs as a result of liver disease and portosystemic shunting.
门静脉性脑病是由肝脏疾病和门静脉分流引起的神经系统疾病。